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Extech Electrical Testers

380224 - Heavy Duty Phase Indicator/MultiMeter
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Extech 380224 - Heavy Duty Phase Indicator/MultiMeter

3-phase sequence indicator plus MultiMeter with Frequency, Capacitance, and Temperature function 

 

Features:

  • Functions include Phase, AC/DC Voltage, Capacitance, Resistance, Frequency, Temperature, Continuity and Diode
  • Phase indicator identifies clockwise or counter-clockwise wiring configuration via direction of arrow on display
  • Type K temperature measurements to 752°F (400°C)

List Price: $159.99
Special Price: $129.99
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380260 - Autoranging Digital Megohmmeter
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Extech 380260 - Autoranging Digital Megohmmeter

Features:

  • 250V, 500V, and 1000V test voltages
  • Insulation Resistance to 2000MΩ
  • Lo Resistance function for testing connections
  • Lock Power On Function for hands-free operation
  • Data Hold to freeze displayed reading
  • One year warranty

List Price: $239.99
Add to Cart 380260 - Autoranging Digital Megohmmeter  Specification
380320 - Analog Insulation Tester
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Extech 380320 - Analog Insulation Tester

Manual ranging Insulation tester for 250V, 500V, and 1000V test voltages

 

Features:

  • Large easy to read analog display
  • Three test voltages 250V, 500V, and 1000V
  • Insulation Resistance to 400MOhm
  • Lock Power On feature for extended test times
  • Automatic discharge circuit
  • Measures Continuity to 3Ohm, Resistance to 500Ohm, and AC Voltage to 600V
  • Complete with test leads, 6 x AA batteries, and hard carrying case

List Price: $199.99
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380353 - Analog Voltage Megohmmeter- DISCONTINUED
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Extech 380353 - Analog Voltage Megohmmeter- DISCONTINUED

The Extech 380353 has been Discontinued. The following are suggested alternatives with similar functions:

Extech 380320 - Analog Insulation Tester


Extech 380360 - Digital Megohmmeter 
 

380353 Features:

  • Three test voltages of 250V, 500V and 1000V
  • Insulation Resistance to 400MΩ
  • Fuse protected and automatic discharge circuit
  • Test Lock for extended time tests
  • 2mA short circuit current

 


List Price: $0.00
Add to Cart 380353 - Analog Voltage Megohmmeter- DISCONTINUED Specification
380360 - Digital Megohmmeter
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Extech 380360 - Digital Megohmmeter

Features:

  • Three test voltages of 250V, 500V and 1000V
  • Insulation Resistance to 2000M Ohm
  • Safety Power Lock enables "hands free" operation for 3 minute test
  • Automatic discharge when safety "Press to Test" button is released
  • Continuity measurements to 200Ohm and Voltage to 600VAC

 


List Price: $239.99
Add to Cart 380360 - Digital Megohmmeter  Specification
380363 - Digital High Voltage Insulation Tester
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Extech 380363 - Digital High Voltage Insulation Tester

Features:

  • 250V, 500V and 1000V test voltages
  • Measure Insulation Resistance to 10GΩ
  • Large LCD display with analog bargraph
  • Lo ohms function for testing connections
  • Automatic discharge of capacitive voltage charges
  • AC/DC voltage measurement up to 999V
  • Manual data record and read function (9 sets)
  • Live circuit display warning and beeper
  • Complete with carrying case, test leads, and 6 x AA batteries
  • One year warranty

List Price: $259.99
Add to Cart 380363 - Digital High Voltage Insulation Tester  Specification
380366 - Insulation Tester And Datalogger
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Extech 380366 - Insulation Tester And Datalogger

Features:

  • Datalogging function stores up to 16,000 readings with single store or a programmable rate of 1 to 65,000 seconds per sample
  • Large dual 4000 count backlit LCD and fast 50 segment analog display
  • Data Hold, Test Lock, Audible continuity, and Low Resistance functions
  • Measure up to 600V AC
  • RS-232 PC interface with Windows 95/98/NT/2000/ME/XP compatible software

 


List Price: $469.99
Add to Cart 380366 - Insulation Tester And Datalogger  Specification
380375 - Digital High Voltage Insulation Tester
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Extech 380375 - Digital High Voltage Insulation Tester

5kV digital tester with real time voltage bargraph

 

Features:

  • Four DC test voltages 0.5kV, 1kV, 2.5kV, 5kV
  • Measure Insulation Resistance to 250GOhm
  • Large LCD with real-time bargraph display of test voltage and voltage decay during discharge
  • Microprocessor based with advanced safety features
  • EnersaveTM feature to extend battery life

List Price: $729.00
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380385 - Digital High Voltage Insulation Tester
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Extech 380385 - Digital High Voltage Insulation Tester

Features:

  • Measure Insulation Resistance to 500GΩ
  • LCD display indicates test voltage, test duration and insulation resistance
  • Measures insulation test voltages up to 10kV and insulation test time
  • Automatic external live voltage warning
  • High voltage applied warning buzzer

 


List Price: $1,029.00
Add to Cart 380385 - Digital High Voltage Insulation Tester  Specification
380395 - High Voltage Digital Insulation Tester
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Extech 380395 - High Voltage Digital Insulation Tester

Wide Range Measurement up to 5kV with Insulation Resistance to 60GOhm

Features:

  • Test Voltages of 500V, 1000V, 2500V, and 5000V
  • Measure Insulation Resistance to 60GOhm
  • Large 6000 count display with bargraph and backlight
  • Polarization Index measurement (PI)
  • Dielectric Absorption Ratio measurement (DAR)
  • AC/DC Voltage measurement from 0 to 600V with Max/Min, Peak and Relative functions
  • 1 to 15 minute timer function for IR measurements
  • Resistance measurement
  • Indication of output voltage and discharge voltage
  • Auto-discharge function and voltage output warning function
  • Autoranging, Auto Power off and battery check
  • Complete with test leads, 8 x C batteries, AC adaptor, and heavy duty carrying case

List Price: $999.00
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380460 - Precision Milliohm Meter (110VAC)
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Extech 380460 - Precision Milliohm Meter (110VAC)

Features:

  • High accuracy and performance for low resistance measurements
  • Large 0.7" (18mm) LCD 1999 count
  • 4-wire cables with Kelvin clip connectors
  • Manual zero display adjust
  • Overrange indication
  • Compact, durable field service
  •  


    List Price: $389.99
    Add to Cart 380460 - Precision Milliohm Meter (110VAC)  Specification
    380462 - Precision Milliohm Meter (220VAC)
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    Extech 380462 - Precision Milliohm Meter (220VAC)

    Portable Milliohm meter provides resolution to 100µO

     

    Features:

    • High accuracy and performance for low resistance measurements
    • Large 0.7" (18mm) LCD 1999 count
    • 4-wire cables with Kelvin clip connectors
    • Manual zero display adjust
    • Overrange indication
    • Compact, durable field service

    List Price: $409.99
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    380560 - High Resolution Precision
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    Extech 380560 - High Resolution Precision

    Features:

  • 7 ranges for wide 20.00mΩ to 20.00kΩ low resistance measurements
  • High resolution to 0.01mΩ
  • 1999 count display with large 0.8" digits
  • 4-wire test cable with Kelvin clip connectors
  • Automatic zero
  • Built-in comparator for Hi/Lo/Go resistance testing or selection
  • Complete with 4-wire cables with
  • Kelvin clip connectors and power cord
  •  


    List Price: $489.99
    Add to Cart 380560 - High Resolution Precision  Specification
    380562 - High Resolution Precision Milliohm Meter (220VAC)
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    Extech 380562 - High Resolution Precision Milliohm Meter (220VAC)

    Benchtop meter provides resolutoin down to 0.01mO

     

    Features:

    • 7 ranges for wide low resistance measurements
    • High resolution to 0.01mOhm
    • 1999 count display with 0.8" digits
    • 4-wire test cable with Kelvin clip connectors
    • Automatic zero
    • Built-in comparator for Hi/Lo/Go resistance testing or selection

    List Price: $509.99
    Special Price: $489.99
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    380580 - Battery Powered Milliohm Meter
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    Extech 380580 - Battery Powered Milliohm Meter

    Features:

    • Four terminal Kelvin measurements
    • Over-temperature and over-voltage protection
    • 5 ranges with 100μ .max resolution
    • Large 2000 count LCD display
    • Auto-Hold and Auto-Off features
    • 20V test voltage
    • Invalid test indicators prevent inaccurate measurements
    • Built-in water resistant case with shoulder strap
    • Complete with 8AA batteries, and 2 sets of test leads (4 wire with 4 alligator clips and 4 wire with 2 Kelvin alligator clips)

     


    List Price: $539.00
    Add to Cart 380580 - Battery Powered Milliohm Meter  Specification
    380801 - True RMS Single Phase Power Analyzer
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    Extech 380801 - True RMS Single Phase Power Analyzer

    Compact, battery operated appliance tester for analyzing AC power loads

    Features:

    • Four simultaneous displays of Watts, Power Factor or VA, Voltage or Hz, Amps
    • True RMS Voltage & Current measurements of sine, square, triangular and distorted wave forms with a crest factor < 5
    • Plug device to be tested directly into the Power Analyzer
    • Max, Data Hold and Overload Protection
    • Battery or AC adaptor provides line isolation
    • Sampling (update) rate is 2.5 times/second
    • Can be used for data acquisition when connected to PC
    • Software included to download and store data to a PC

    List Price: $649.00
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    380803 - True RMS Power Analyzer Datalogger
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    Extech 380803 - True RMS Power Analyzer Datalogger

    Compact, battery operated datalogging appliance tester for analyzing AC/DC power loads

    Features:

    • Built-in Datalogger stores up to 1,012 readings (single record/continuous datalogging)
    • Four simultaneous displays of Watts, Power Factor or VA, Voltage or Hz, Amps
    • True RMS Voltage & Current measurements of sine, square, triangular and distorted wave forms with a crest factor < 5
    • Plug device to be tested directly into the Power Analyzer
    • Max, Data Hold and Overload Protection
    • Battery or AC adaptor provides line isolation
    • Sampling (update) rate is 2.5 times/second
    • Software included to download and store data to a PC

    List Price: $749.00
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    380820 - Universal AC Power Source & AC Power Analyzer
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    Extech 380820 - Universal AC Power Source & AC Power Analyzer

    Front (100W) and Rear (2000W) Universal Output Sockets

    Features:

    • Standby Power Measurement (10mW to 100W) for desktop and notebook PCs, LCD TVs, AC adaptor/chargers
    • For testing products from 85 to 250VAC, 45 to 65Hz
    • Standard Power Measurement:
      • 100mW to 1000W (110V)
      • 100mW to 2000W (220V)
    • Power Quality Measurement (Watts, Power Factor, Voltage, Current, Harmonics)
    • Cost Function calculates cost per day, month, and year
    • 99 memory locations for preset voltage and frequency output settings
    • User-programmable Over Current Protection
    • Programmable through the built-in RS-232 interface
    • Data acquisition mode captures readings to your PC with a user-programmable sampling rate of 2 to 65,535 seconds
    • Complete with AC power cord, RS-232 to USB cable and software

    List Price: $1,029.00
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    382091 - 1000A 3-Phase Power Analyzer / Datalogger (50 Hz)
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    Extech 382091 - 1000A 3-Phase Power Analyzer / Datalogger (50 Hz)

    Four clamps for power measurements on single phase, 3-phase/3-wire or 3-phase/4-wire systems

     

    Features:

    • Large backlighting LCD display
    • Displays 10 parameters simultaneously (kW, kVAR, kVA, PF plus the voltage and current of the three phases)
    • Clamp-on True RMS power measurements with software for Harmonics analysis
    • Current measurements to 1000A and Voltage measurements to 600V
    • Automatically logs up to 20,000 sets of measurements and manually logs up to 99 sets

     


    List Price: $2,199.00
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    382095 - 1000A 3-Phase Power & Harmonics Analyzer (110V)
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    Extech 382095 - 1000A 3-Phase Power & Harmonics Analyzer (110V)

    Description: Power measurements and analysis of single and 3-phase/3-wire or 3-phase/4-wire systems

    Features:

    • Large backlit LCD displays up to 35 parameters in one screen
    • True RMS power measurements with Harmonics display (1-99th order)
    • Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold
    • Simultaneous Harmonics and Waveform display
    • Measures Current and Voltage
    • Datalogger records up to 52,428 records in single phase, 2 wire applications (17,476 in 3-phase 4-wire applications)

    List Price: $3,099.00
    Special Price: $2,999.00
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    382096 - 1000A 3-Phase Power & Harmonics Analyzer (220V)
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    Extech 382096 - 1000A 3-Phase Power & Harmonics Analyzer (220V)

    Power measurements and analysis of single and 3-phase/3-wire or 3-phase/4-wire systems

    Features:

    • Large backlit LCD displays up to 35 parameters in one screen
    • True RMS power measurements with Harmonics display (1-99th order)
    • Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold
    • Simultaneous Harmonics and Waveform display
    • Measures Current and Voltage
    • Datalogger records up to 52,428 records in single phase, 2 wire applications (17,476 in 3-phase 4-wire applications)

    List Price: $3,099.00
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    382100 - 1200A 3-Phase Power Analyzer / Datalogger
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    Extech 382100 - 1200A 3-Phase Power Analyzer / Datalogger

    Description: 

    Datalogging Power Analyzer (up to 30,000 sets of measurements)

    • Single phase, 3-phase/3-wire or 3-phase/4-wire systems
    • Large backlighting LCD displays 35 parameters simultaneously (MW, kVAR, MVA, PF plus the voltage and current of the 3 phases)
    • Displays Active Power (kW), Apparent Power (kVA), Reactive Power (kVAR) and Power Factor
    • Current measurements to 1200A and Voltage measurements to 600V
    • MWH, MVAh, MVARh energy measurements
    • Adjustable CT ratio (1 to 600) and PT ratio (1 to 1000)
    • Automatically logs up to 30,000 sets of measurements with 2GB SD memory card
    • User-programmable sampling time from 2 to 7200 seconds

    List Price: $2,099.00
    Special Price: $1,989.00
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    382152 - Earth Ground Resistance Test Kit. Discontinued Product - Replaced by 382252
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    Extech 382152 - Earth Ground Resistance Test Kit. Discontinued Product - Replaced by 382252

    Discontinued Product - Replaced by 382252 

    Features:

    • 3-1/2 Digit (1999 count) multifunction LCD with Data Hold
    • Measure Earth Resistance in three ranges (20/200/2000)
    • 2mA (800Hz) Test Current and Frequency
    • 0 to 200VAC (40 to 500Hz) AC Earth Voltage/Frequency
    • Auto Power Off and 3 minute Timer
    • Overload Protection
    • Open circuit, overrange, and low battery indications
    • Complete with test leads, auxiliary earth bars, heavy duty case, and six 1.5V AA batteries

     


    List Price: $0.00
    Add to Cart 382152 - Earth Ground Resistance Test Kit. Discontinued Product - Replaced by 382252  Specification
    382252 - Earth Ground Resistance Tester Kit
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    Extech 382252 - Earth Ground Resistance Tester Kit

    Includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000Ohm

     

    Features:

    • Large dual display with backlight
    • Test Hold function for easy operation
    • Automatic Zero adjustment
    • AC/DC Voltage, Resistance, and Continuity
    • Auto Power off, Overrange and low battery indication
    • Complete with test leads, 2 auxiliary earth bars, carrying case, protective rubber holster and six 1.5V AA batteries

    List Price: $229.99
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    382357 - Clamp on Ground Resistance Tester
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    Extech 382357 - Clamp on Ground Resistance Tester

    Features:

    • Autoranging ground resistance easurements from 0.03Ω to 1500Ω with 0.02Ω resolution
    • True RMS AC Leakage current range of 0.2mA to 15.00A
    • 0.9" (23mm) Jaw size for large ground rods
    • Simplifies ground resistance measurements on multiple point ground systems
    • Verification resistors confirm accuracy of meter

    List Price: $1,329.00
    Special Price: $1,299.00
    Add to Cart 382357 - Clamp on Ground Resistance Tester  Specification
    401050 - AC/DC Voltage Detector. Discontinued - No Replacement
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    Extech 401050 - AC/DC Voltage Detector. Discontinued - No Replacement

    Discontinued Product - No Replacement 

    Non-contact and Contact detection of AC Voltage

     

    Features:

    • Contact AC Voltage: from 70 to 250VAC
    • Non-contact AC Voltage: from 70 to 600VAC
    • Continuity Check from 0 to 5M Ohms
    • Self Test insures proper battery installation and bettery life
    • Complete with two button batteries

    List Price: $0.00
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    40130 AC Voltage Detector
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    Extech 40130 AC Voltage Detector

    Extech 40130

     

    • Non-Contact Detection of AC Voltage from 100VAC to 600VAC
    • For use on 50/60Hz circuits
    • Tip fits into outlets or against wire insulation
    • Flashing red LED light and push button ON/OFF Audible beeper indicator
    • UL and CE approved; CAT III-600V

    List Price: $10.99
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    403360 - ProbeMeter Megohmmeter
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    Extech 403360 - ProbeMeter Megohmmeter

    Features:

    • 1000V test voltage
    • Insulation Resistance to 2000M?
    • Large 3-1/2 Digit (1999 count) multifunction backlit LCD with Data Hold
    • Two ranges with 2% basic accuracy
    • Auto Hold and Auto power off

    List Price: $139.99
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    480172 - AC Line Splitter
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    Extech 480172 - AC Line Splitter

    Features:
    • Provides easy and safe measurements of current without the need to cut off the plug and separate the conductors
    • Plugging the power connector into the Line Splitter separates the hot/live conductor from the neutral (and ground)
    • Also features voltage check function

    List Price: $15.99
    Add to Cart 480172 - AC Line Splitter  Specification
    480300 -  Discontinued Product - Replaced by 480400
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    Extech 480300 - Discontinued Product - Replaced by 480400

    Discontinued Product - Replaced by 480400 

    Features:

    • Tests phase orientation of three phase power sources
    • Indicates phase orientation (clockwise or counter-clockwise) and whether each of three phases is live
    • No battery required

     


    List Price: $0.00
    Add to Cart 480300 -  Discontinued Product - Replaced by 480400 Specification
    480400 - Phase Sequence Tester
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    Extech 480400 - Phase Sequence Tester

    Features:

    • Checks phase sequence and phase status
    • Tests up to 600VAC and displays graphical phase orientation on the large LCD
    • Double molded durable housing
    • Easy to use alligator clips with wide jaws

    List Price: $84.99
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    480403 - 480403: Motor Rotation and 3-Phase Tester
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    Extech 480403 - 480403: Motor Rotation and 3-Phase Tester

    Features:

    • Indicates rotation direction of the motor
    • Determine rotation of a motor without contact
    • LEDs indicate phase orientation (clockwise or counter-clockwise) and whether each of the three phases is live
    • Double molded durable housing
    • Easy to use alligator clips with wide jaws

    List Price: $139.99
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    CB10 - AC Circuit Breaker Finder/Receptacle Tester
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    Extech CB10 - AC Circuit Breaker Finder/Receptacle Tester

    Features:
    • Quickly locate 110V to 125VAC Circuit Breakers and Fuses
    • Variable Sensitivity adjustment to pinpoint correct circuit breaker
    • Bright Red and Green LED´s indicates if receptacle is correctly wired or six fault conditions
    • Push button GFCI test
    • Audible and visual circuit breaker indication
    • Convenient storage position for transmitter/receptacle tester
    • Eliminates circuit interruptions
    • Use on 110V to 125V AC circuits
    • UL listed
    • Dimensions: 8.5x1.5x2.25" (216x38x57mm) Weight: 5.9oz (167g)
    • Complete with 9V battery for the Receiver

    List Price: $39.99
    Special Price: $35.99
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    CB10-KIT - Electrical Troubleshooting Kit
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    Extech CB10-KIT - Electrical Troubleshooting Kit

    Handy Electrical Troubleshooting Kit with 5 Functions

     

    Features:

    • Circuit breaker finder with outlet/GFCI tester, continuity checker/wire tracer and AC voltage detector with flashlight in one convenient kit.
    • Includes CB10 Circuit Breaker Finder with Sensitivity Adjustment:
      • Quickly locate Circuit Breakers with audible and visual alert
      • LED indicators determine if outlet is correctly wired and identify six fault conditions
      • Push button GFCI test
    • Includes CT20 Continuity Tester/Wire Tracer
      • Continuity testing via bright flashing LED and loud pulsating beeper
      • Remote probe with LED allows a single user to trace up to three cables
    • Includes DV20 AC Voltage Detector/Flashlight
      • Non-Contact Detection of AC Voltage from 100VAC to 600VAC
      • Built-in bright LED flashlight with ON/OFF button
      • Rugged, double molded housing
    • Complete with convenient storage/carrying case

    List Price: $89.99
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    CT20 - Remote & Local Continuity Tester
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    Extech CT20 - Remote & Local Continuity Tester

    One person operation for wire and cable testing

     

    Features:

    • Local continuity checking is accomplished by a bright flashing LED and loud pulsating beeper
    • Remote continuity with the use of the remote probe
    • Flashing remote probe - two lead, bi-color (red/green) LED probe allows a single user to identify up to three wires or cables at a time
    • Lightweight and pocketsized, clips on and hangs from the cable(s) under test without falling off
    • Great from Electricians and Helpers, Cable TV and Audio System Installers, Alarm Technicians, Plumbers, HVAC Installers etc.

     


    List Price: $32.99
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    CT70 - AC Circuit Load Tester
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    Extech CT70 - AC Circuit Load Tester

    Description: AC outlet load handling capabilities plus Outlet Tester functions

    Features:

    • AC Load Tester functions:
      • Selectable loads of 12, 15 and 20 Amps
      • Measures loaded and unloaded AC Line Voltage
      • Calculates and displays % Voltage Drop and Line Impedance
      • Displays Peak Line Voltage and Frequency
    • Outlet Tester functions:
      • Neutral to Ground Voltage
      • Hot, Neutral and Ground Impedance
      • GFCI Trip Time and Trip Current
      • Open or Reversed wiring
    • Complete with AC test cord

     


    List Price: $229.99
    Add to Cart
    DA30 - Non-contact Adjustable AC Current Detector
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    Extech DA30 - Non-contact Adjustable AC Current Detector

    Locates current in hidden wires and cables

     

    Features:

    • Non-contact AC Current range is from 200mA to 1000A
    • Locates current flow even where voltage detectors cannot work
    • Detects through shielded wires, conduit, and metal circuit breaker or junction boxes
    • Sensitivity adjustment for locating wires/conduit through walls
    • Audible and visible indication

    List Price: $32.99
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    DA50 - Telescoping AC Current Detector
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    Extech DA50 - Telescoping AC Current Detector

    39" (1m) Non-Contact current detector (up to 1000A)

     

    Features:

    • Non-Contact Detection of AC Current from 200mA to 1000A
    • Ideal for use on shielded wires or conduit behind walls, metal circuit breaker or junction boxes
    • Telescoping probe extends to 36" (0.9m) with reach distance of 39" (1m)
    • For use on 50/60Hz circuits
    • Red LED light indicator and switch-controlled ON/OFF Audible beeper
    • Sensitivity adjustment increases or reduces sensor trigger threshold

    List Price: $39.99
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    DV20 - AC Voltage Detector/Flashlight
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    Extech DV20 - AC Voltage Detector/Flashlight

    Non-contact detection of AC Voltage (600V AC) with built-in flashlight

     

    Features:

    • Non-Contact Detection of AC Voltage from 100VAC to 600VAC
    • Rugged, double molded case
    • Suitable for outlets or against wire insulation testing
    • Red LED light indicator
    • Built-in bright flashlight with ON/OFF button

    List Price: $13.99
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    DV24 - Wide Range AC Voltage Detector/Flashlight
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    Extech DV24 - Wide Range AC Voltage Detector/Flashlight

    Non-contact detection of AC Voltage (1000V AC) with built-in flashlight

     

    Features:

    • Non-contact detection of AC Voltage from 50 to 1000VAC
    • For use on 50/60Hz circuits
    • Rugged double-molded housing
    • Tip fits into outlets or against wire insulation testing
    • Red LED indicator light
    • Built-in bright flashlight with On/Off button
    • Compact size with pocket clip

    List Price: $15.99
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    DV25 - Dual-Range AC Voltage Detector with Flashlight
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    Extech DV25 - Dual-Range AC Voltage Detector with Flashlight

    Pocket size Non-Contact Volatge Detector with two selectable ranges

     

    Features:

    • Non-contact detection of AC Voltage in 2 ranges:
      • 24 to 1000VAC
      • 100 to 1000VAC
    • For use on 50/60Hz circuits
    • Audible and Visual voltage indication
    • Built-in bright flashlight with On/Off button
    • Rugged double-molded housing
    • Tip fits into outlets or against wire insulation testing

    List Price: $15.99
    Add to Cart
    DV30 - Non-Contact Adjustable AC Voltage Detector
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    Extech DV30 - Non-Contact Adjustable AC Voltage Detector

    Non-contact detection of AC Voltage with Sensitivity adjust

     

    Features:

    • Non-Contact detection of AC Voltage from 12VAC to 600VAC
    • Sensitivity adjustment increases or reduces sensor trigger threshold
    • Audible and visible voltage indication
    • Self test function

    List Price: $13.99
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    DV40 - AC Voltage Detector + IR Thermometer
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    Extech DV40 - AC Voltage Detector + IR Thermometer

    Non-Contact Voltage Detector (1000V) with Built-In InfraRed Thermometer

     

    Features:

    • NCV (non-contact voltage detector) probe with integrated indicator light
    • NCV Voltage Sensitivity 50 to 1000VAC (50/60Hz)
    • Less than 1" detection range
    • Built-in IR Thermometer for non-contact temperature measurements from -20 to 445°F (-30 to 230°C) with 0.1° resolution
    • 9,999 count LCD displays temperature with selectable °F/°C internal switch
    • Fixed 0.95 emissivity covers 90% of surface applications, 1:1 distance to target ratio
    • Rugged double molded housing, compact size with pocket clip
    • Complete with three LR44 batteries
    • International Patent Pending

    List Price: $49.99
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    DV50 - Telescoping AC Voltage Detector
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    Extech DV50 - Telescoping AC Voltage Detector

    39" (1m) Non-Contact voltage detector (1000V AC)

     

    Features:

    • Non-Contact Detection of AC Voltage from 6VAC to 1000VAC
    • Telescoping probe extends to 36" (0.9m) with reach distance of 39" (1m)
    • For use on 50/60Hz circuits
    • Red LED light indicator and switch-controlled ON/OFF Audible beeper
    • Sensitivity adjustment increases or reduces sensor trigger threshold

    List Price: $29.99
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    DVA30 - Non-contact AC Voltage and Current Detector
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    Extech DVA30 - Non-contact AC Voltage and Current Detector

    Detects and pinpoints wide range Voltage and Current with Sensitivity adjust

     

    Features:

    • The only two-in-one current/voltage detector designed for electrical testing
    • Non-Contact AC Voltage detection from 12V to 600VAC
    • Non-Contact AC Current detection from 200mA to 1000A
    • Sensitivity adjustments to increase or reduce sensor trigger threshold
    • Current sensor detects current flow through shielded wires, conduit, and metal circuit breaker/junction boxes

    List Price: $44.99
    Add to Cart
    EM100 - Smart Plug-In Energy Monitor. Discontinued - No Replacement
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    Extech EM100 - Smart Plug-In Energy Monitor. Discontinued - No Replacement

    Discontinued Product - No Replacement 

    Computes cost of operation and stores power usage for analysis

    Features:

    • Monitor and record real time power usage of motors, pumps and appliances
    • Internal memory stores up to 6 months of data at 1 minute intervals
    • Transfer data to a PC using an SD card (not included)
    • Windows® compatible software included for analysis and report generation
    • Display line Voltage, Current, Frequency, Watts, VA and PF
    • Displays ID, kWh and cost of operating the plugged in device
    • Projects cost of operation per week, month and year
    • Records Min/Max values for Voltage, Current, Active Power, Apparent Power and Power Factor
    • Operates from 100V-125V; 50/60Hz; 12A max

    List Price: $0.00
    Add to Cart
    GRT300 - 4-Wire Earth Ground Resistance Tester Kit
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    Extech GRT300 - 4-Wire Earth Ground Resistance Tester Kit

    Description: Measure earth ground in 4 ranges from 2 to 2000 Ohm

    Features:

    • 4-wire, 3-wire, and 2-wire testing
    • Large dual line LCD
    • Automatic I (current) and P (potential) spike check
    • Test Hold function for easy operation
    • Autoranging, Automatic Zero adjustment, Data Hold and Auto Power off
    • AC Earth Voltage
    • Overrange and low battery indication
    • Complete with test leads with alligator clips, 4 auxiliary earth bars, hard carrying case, and eight 1.5V AA batteries

    List Price: $999.00
    Add to Cart
    PQ3350-1 - 3-Phase Power & Harmonics Analyzers
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    Extech PQ3350-1 - 3-Phase Power & Harmonics Analyzers

    Description: Complete with 1200A 12" flexible current clamp probes

    Features:

    • Datalogging of single and 3-phase/3-wire or 3-phase/4-wire systems (up to 52,428 single phase readings or 17,476 3-phase readings)
    • Flexible clamp probes can be used for wrapping around bus bars and wire bundles
    • Large backlighting LCD displays up to 35 parameters in one screen
    • Clamp-on True RMS power measurements with on-screen Harmonics display
    • Simultaneous display of Harmonics and Waveform
    • Display of Waveform with Peak Values (1024 samples/period)
    • Analysis of Total Harmonic Distortion (THD-F)
    • Maximum Demand (MDkW, MW, kVA, MVA) with programmable period
    • Adjustable CT ratio (1 to 600) and VT ratio (1 to 3000)
    • Graphic Phase diagram with 3-Phase system parameters
    • 3-phase Voltage or Current Unbalanced Ratio (VUR, VIR) and Unbalanced Factor (d0%, d2%)
    • Calculated Unbalanced Current through Neutral Line (In)
    • Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold (%)
    • Optically isolated USB interface with software to download Waveforms, Power Parameters and Harmonics
    • Includes 3 flexible current clamps, 4 voltage leads with alligator clips and retractable plunger clips, 8 AA batteries, universal AC adaptor, software, USB interface cable, and case

    List Price: $3,499.00
    Add to Cart
    PQ3350-3 - 3-Phase Power & Harmonics Analyzers
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    Extech PQ3350-3 - 3-Phase Power & Harmonics Analyzers

    Description: Complete with 3000A 18" flexible current clamp probes

    Features:

    • Datalogging of single and 3-phase/3-wire or 3-phase/4-wire systems (up to 52,428 single phase readings or 17,476 3-phase readings)
    • Flexible clamp probes can be used for wrapping around bus bars and wire bundles
    • Large backlighting LCD displays up to 35 parameters in one screen
    • Clamp-on True RMS power measurements with on-screen Harmonics display
    • Simultaneous display of Harmonics and Waveform
    • Display of Waveform with Peak Values (1024 samples/period)
    • Analysis of Total Harmonic Distortion (THD-F)
    • Maximum Demand (MDkW, MW, kVA, MVA) with programmable period
    • Adjustable CT ratio (1 to 600) and VT ratio (1 to 3000)
    • Graphic Phase diagram with 3-Phase system parameters
    • 3-phase Voltage or Current Unbalanced Ratio (VUR, VIR) and Unbalanced Factor (d0%, d2%)
    • Calculated Unbalanced Current through Neutral Line (In)
    • Capture 28 Transient events (including Dip, Swell and Outage) with programmable threshold (%)
    • Optically isolated USB interface with software to download Waveforms, Power Parameters and Harmonics
    • Includes 3 flexible current clamps, 4 voltage leads with alligator clips and retractable plunger clips, 8 AA batteries, universal AC adaptor, software, USB interface cable, and case

    List Price: $3,599.00
    Add to Cart
    PQ3450 - 1200A 3-Phase Power Analyzer/Datalogger
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    Extech PQ3450 - 1200A 3-Phase Power Analyzer/Datalogger

    Description: Datalogging Power Analyzer (up to 30,000 sets of measurements)

    Features:

    • Large dot-matrix, sun-readable, numerical, backlit LCD with easy-to-use onscreen menu
    • Full system analysis with up to 35 parameters:
      • V (phase-to-phase), V (phase-to-ground)
      • A (phase-to-ground)
      • KW / KVA / KVAR / PF (phase)
      • KW / KVA / KVAR / PF (system)
      • KWH / KVAH / KVARH / PFH (system)
      • Phase angle
    • Optional 200A, 1200A Current Clamps or 3000A Flexible Current Probes
    • Adjustable Current Transformer CT (1 to 600) and Potential Transformer PT (1 to 1000) ratio for high power distribution systems
    • Log up to 30,000 reading on a removable SD memory card in Microsoft Excel® format
    • Wide sampling rate range (2 seconds to 2 hours)
    • Built-in Clock and Calendar

    List Price: $1,799.00
    Add to Cart
    PRT200 - Non-Contact Phase Sequence Tester
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    Extech PRT200 - Non-Contact Phase Sequence Tester

    Description: Tests up to 1000VAC with visual/audible indication

    Features:

    • 75 to 1000VAC input voltage with 45 to 65Hz frequency range
    • LEDs indicate phase orientation (clockwise or counter-clockwise) and whether each phase is live
    • Beeper sounds intermittently when correct phase is detected and continuously if phase is reversed
    • Durable housing with back cover magnet for attachment to an AC distribution panel for easy measurement
    • Adjustable Hi/Lo LED brightness switch for making measurements in dimly lit areas or sunlight
    • Fully insulated alligator clips with wide jaws
    • Low battery warning
    • Complete with three built-in 30" test leads with large color-coded alligator clips, four AA batteries, and pouch case

    List Price: $179.99
    Add to Cart
    RT30 - Wireless AC Circuit Identifier (914MHz) with External Probe
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    Extech RT30 - Wireless AC Circuit Identifier (914MHz) with External Probe

    Local & Remote non-contact Voltage Detection + Remote Light Detection

     

    This product is the winner of HKEIA 2009 Bronze Award

     

    Features:

    • Combines non-contact voltage and light detection with RF (Radio Frequency) transmission technology
    • Remotely identifies mid-run AC wiring, circuit breakers, switched lines, AC outlets, and light fixtures
    • Non-contact mid-run AC wiring identification without cutting into wires
    • Lighting circuit identification using built-in light sensor
    • Non-contact handheld voltage (NCV) detection
    • External NCV probe can be used to identify wiring in hard-to-reach areas where the transmitting unit cannot fit
    • AC Outlet Extender can be used to identify AC outlets
    • Complete with transmitter, receiver, remote probe, 4 AAA batteries and case

    List Price: $129.99
    Add to Cart
    RT32 - Wireless AC Circuit Identifier (869MHz) with External Probe
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    Extech RT32 - Wireless AC Circuit Identifier (869MHz) with External Probe

    Local & Remote non-contact Voltage Detection + Remote Light Detection

     

    This product is the winner of HKEIA 2009 Bronze Award

     

    Features:

    • Combines non-contact voltage and light detection with RF (Radio Frequency) transmission technology
    • Remotely identifies mid-run AC wiring, circuit breakers, switched lines, AC outlets, and light fixtures
    • Non-contact mid-run AC wiring identification without cutting into wires
    • Lighting circuit identification using built-in light sensor
    • Non-contact handheld voltage (NCV) detection
    • External NCV probe can be used to identify wiring in hard-to-reach areas where the transmitting unit cannot fit
    • AC Outlet Extender can be used to identify AC outlets
    • Complete with transmitter, receiver, remote probe, 4 AAA batteries and case

    List Price: $129.99
    Add to Cart
    UM200 - High Resolution Micro-Ohm Meter
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    Extech UM200 - High Resolution Micro-Ohm Meter

    Description: Precision meter provides resolution down to 1µOhm

    Features:

    • 6 ranges with 3 sub-ranges in each current range
    • Measurement of resistive and inductive materials
    • 5-Digit backlit LCD, PC interface
    • Auto or Manual ranging, 10A maximum test current
    • Store/Recall up to 3000 measurements
    • Cable length measurement (feet or meters)
    • Complete with 4-wire cables with Kelvin clip connectors, rechargeable Li-Polymer battery, AC adapter/charger, software and USB cable, and soft carrying case

    List Price: $1,999.00
    Add to Cart
    VT10 - Multifunction Voltage Tester
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    Extech VT10 - Multifunction Voltage Tester

    Voltage, Continuity and Phase Tester with Flashlight

     

    Features:

    • LED AC Voltage Indication: 24V, 48V, 120V, 208V, 240V, 277V, 480V, 600V
    • LED DC Voltage Indication: 6V, 12V, 24V, 36V, 48V, 110V, 220V, 400V
    • Polarity detection with LEDs for positive and negative DC
    • Continuity Test with audible tone
    • Phase rotation test for motors
    • Two handed operation for low impedance testing
    • Built-in flashlight for testing in tight areas
    • Voltage function operates without battery
    • Rubberized double-molded IP64 housing

    List Price: $54.99
    Add to Cart
    VT30 - LCD Multifunction Voltage Tester
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    Extech VT30 - LCD Multifunction Voltage Tester

    Voltage, Continuity and Phase Tester with Flashlight and backlit digital Display with bargraph

     

    Features:

    • Large backlit LCD display
    • AC/DC voltage indication: 6V, 12V, 24V, 50V, 230V, 400V, 690V
    • Polarity detection with LEDs for positive and negative DC
    • Continuity Test with audible tone
    • Phase rotation test for motors
    • Two handed operation for low impedance testing
    • Built-in flashlight for testing in tight areas
    • Voltage function operates without battery
    • Rubberized double-molded IP64 housing

    List Price: $69.99
    Add to Cart



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