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Extech Environmental Testers

341350A-P - Oyster Series pH/Conductivity/TDS/ORP/Salinity Meter - Kit
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Extech 341350A-P - Oyster Series pH/Conductivity/TDS/ORP/Salinity Meter - Kit

OysterTM meter Kit - with mini pH electrode and Polymer conductivity cell

Features:

  • Large LCD built into adjustable "flip-up" cover displays measurement and Temperature simultaneously
  • Microprocessor based with splash proof housing and front panel tactile touch pad to slope and calibrate
  • Rugged design for handheld or benchtop use; neckstrap for "hands-free" operation
  • Memory function stores and recalls 25 labeled readings
  • Automatic Temperature Compensation for Conductivity/TDS via thermistor built into conductivity cell
  • Manual Temperature Compensation for pH (0 to 100°C)
  • Thermistor probe measures from 32 to 194°F (0 to 90.0°C)
  • Complete with mini pH electrode, sample buffers, polymer conductivity cell for TDS/Conductivity/Salinity, thermistor probe, 9V battery, neckstrap and carrying case

 


List Price: $529.99
Special Price: $459.99
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392050 - Penetration Stem
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Extech 392050 - Penetration Stem

Features:

  • Temperature range: -58 to 302°F (-50 to 150°C)
  • Basic Accuracy of 2°F or 1°C
  • 0.1° resolution to 199.9; 1° over 200°
  • ON/OFF switch saves battery life
  • Auto power off after 1hr of non use

 


List Price: $24.99
Add to Cart 392050 - Penetration Stem  Specification
392052 - Flat Surface Stem
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Extech 392052 - Flat Surface Stem

Features:

  • High temperature range: -58 to 572°F (-50 to 300°C)
  • Basic Accuracy of 2°F or 1°C
  • 0.1° resolution to 199.9; 1° over 200°
  • ON/OFF switch saves battery life
  • Auto power off after 1hr of non use
  •  


    List Price: $24.99
    Add to Cart 392052 - Flat Surface Stem  Specification
    392065 - T Bar Stem Thermometer
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    Extech 392065 - T Bar Stem Thermometer

    Features:

    • 4.9" (124mm) stainless steel probe
    • 0.35" (9mm) LCD display
    • ON/OFF switch saves battery life
    • Temperature: -58 to 302°F (-50 to 150°C); ±2°F/1°C accuracy, 0.1°/1° resolution
    • Weight: 0.6oz (17g), 0.8oz (23g) with plastic sheath
    • Complete with plastic protective sheath with pocket clip and 1.5V button battery

    List Price: $24.99
    Add to Cart 392065 - T Bar Stem Thermometer  Specification
    392085 - Pocket Thermometer. Discontinued - No Replacement
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    Extech 392085 - Pocket Thermometer. Discontinued - No Replacement

    Discontinued Product - No Replacement 

    Features:

    • Audible alarm alerts user when pre-set max or min temperature is reached or exceeded
    • Display Hold function freezes temperature reading on display
    • Ranges: -58 to 302°F (-50 to 150°C)
    • 0.1° resolution from -19.9 to +199.9° 1° over 200°
    • Accurate to ±1.8°F from -58 to 212°F (±1°C from -50 to 100°C)
    • Durable 2-1/2" stainless steel probe with 20" cable
    • Complete with wallet style case, stainless steel probe, and 1.5V button battery

     


    List Price: $0.00
    Add to Cart 392085 - Pocket Thermometer. Discontinued - No Replacement  Specification
    39240 - Waterproof Thermometer
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    Extech 39240 - Waterproof Thermometer

    Features:

    • 2.75" (70mm) Stainless steel stem
    • °C/°F switchable ranges of -40 to 392°F (-40 to 200°C)
    • MAX/MIN recall of high and low temperatures
    • Hold and Auto Off features
    • Digital display with 0.1° resolution
    • Dimensions: 5.9 x 0.8 x 0.7" (150 x 20 x 18mm);
    • Weight: 0.7oz (20g)
    • Complete with one LR44 button battery and protective cover

     


    List Price: $19.99
    Add to Cart 39240 - Waterproof Thermometer  Specification
    39272 - Pocket Fold up Thermometer with Adjustable Probe
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    Extech 39272 - Pocket Fold up Thermometer with Adjustable Probe

    Features:

    • Wide °C/°F switchable temperature range -58 to 572°F (-50 to 300°C)
    • Fold up probe 4.5" (114mm) adjusts from 0° to 180° for best measurement and viewing angle
    • Large LCD display with 0.1 degree resolution
    • Auto power off after 1 hour or when probe is placed in stored position
    • Data Hold and Min/Max recordings
    • Fast response time - one second under normal conditions
    • Complete with wrist strap and one AAA battery

    List Price: $39.99
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    401012 - Indoor/Outdoor Temperature Alarm
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    Extech 401012 - Indoor/Outdoor Temperature Alarm

    Features:

    • Large 1.5" LCD displays indoor/outdoor temperature simultaneously from -58 to 158°F, resolution 0.1°F and accuracy to ±1.8°F
    • Single Point Alarm (external sensor): set to alarm when temperature is above HI SET or below LO SET point
    • Dual Point Alarm (external sensor): set to alarm when temperature is either outside of or within two setpoints
    • Audible alarm and Red/Green LED indication for 5 seconds every minute when setpoint(s) is reached

     

     


    List Price: $20.99
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    401014 - Big Digit Indoor/Outdoor Thermometer
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    Extech 401014 - Big Digit Indoor/Outdoor Thermometer

    Features:

    • Large LCD displays 1" (25mm) digits for indoor/outdoor temperature
    • Indoor Range: 14 to 140°F (-10 to 60°C)
    • Outdoor Range: -58 to 158°F (-50 to 70°C) ±1.8°F /1°C accuracy; 0.1°F/°C resolution

     


    List Price: $25.99
    Add to Cart 401014 - Big Digit Indoor/Outdoor Thermometer  Specification
    401021 - Foot Candle Light MultiMeter Adaptor
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    Extech 401021 - Foot Candle Light MultiMeter Adaptor

    Features:

    • Three ranges (5% accuracy):
    • 0 to 5,000Fc
    • 1mV/Fc or Lux output
    • CE approved .

     


    List Price: $64.99
    Add to Cart 401021 - Foot Candle Light MultiMeter Adaptor  Specification
    401025 - Foot Candle/Lux Meter
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    Extech 401025 - Foot Candle/Lux Meter

    Features:

    • Accurately displays light level in terms of Fc or Lux over three ranges
    • Select fast (1 second) or slow (2 seconds) response time
    • Analog output of 1mV per count for capturing readings to a recorder

     


    List Price: $139.99
    Add to Cart 401025 - Foot Candle/Lux Meter  Specification
    401027 - Pocket-Size Foot Candle Light Meter
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    Extech 401027 - Pocket-Size Foot Candle Light Meter

    Measures up to 2000Fc for basic lighting applications

     

    Features:

    • Easy to operate Foot candle light meter with 2 ranges
    • Convenient pocket size design
    • Overrange indication

    List Price: $89.99
    Special Price: $85.00
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    401036 - Light Meter/Datalogger with PC Interface
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    Extech 401036 - Light Meter/Datalogger with PC Interface

    Datalogging Light Meter with Internal memory that stores up to 16,000 readings

     

    Features:

    • Capture and transfer up to 16,000 readings with selectable sampling rate
    • Calculates Luminous Intensity (candela) via interface software
    • RS-232 PC interface for remote meter operation and datalogging
    • Data Hold, MAX reading

    List Price: $229.99
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    403125 - Light Probe Meter
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    Extech 403125 - Light Probe Meter

    Features:

    • Backlit display to view in dimly lit areas
    • Remote light sensor on 59" (1.5m) cable conveniently mounts on top of meter for one hand operation and safe storage
    • Data hold and Peak hold
    • Optional analog output cable 403999 allows mV analog output for recording measurements

     


    List Price: $129.99
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    407026 - Heavy Duty Light Meter with PC Interface
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    Extech 407026 - Heavy Duty Light Meter with PC Interface

    Features:
  • % displays differential from reference point
  • "ZERO" Re-Calibration
  • Enhance accuracy by selecting lighting type Tungsten/Daylight, Fluorescent, Sodium, Mercury)
  • Data Hold, Min/Max/Avg readings
  • Built-in RS-232 PC serial interface
  •  


    List Price: $189.99
    Add to Cart 407026 - Heavy Duty Light Meter with PC Interface  Specification
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