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Extech Calibrators

407744 - 94dB Sound Calibrator
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Extech 407744 - 94dB Sound Calibrator

Description: 1kHz Professional Calibrator for 0.5" or 1.0" Microphones

Features:

  • Calibrates and verifies Sound Level Meter operation
  • Battery test position with battery status LED indicates if battery is good
  • For use on Sound Level Meters with 0.5" or 1.0" microphones
  • Durable die-cast, aluminum housing
  • 1kHz sine wave at 94dB is generated to an accuracy of 5% (frequency) and ±0.8dB

List Price: $299.99
Special Price: $295.00
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407766 - 94/114dB Sound Calibrator
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Extech 407766 - 94/114dB Sound Calibrator

Description: 1kHz Professional Calibrator for 0.5" or 1.0" Microphones

Features:

  • Calibrates and verifies Sound Level Meter operation
  • LED indicator lights up when power is on
  • Level position to select 94dB or 114dB
  • For use on Sound Level Meters with 0.5" or 1.0" microphones
  • Durable die-cast, aluminum housing
  • 1kHz sine wave at 94dB/114dB is generated to an accuracy of 5% (frequency) and ±0.8dB

List Price: $399.99
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412300A - Current Calibrator/Meter
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Extech 412300A - Current Calibrator/Meter

Description: Precision source for calibrating process devices and measuring DC process signals

Features:

  • Oyster case with flip-up display is ideal for handheld or benchtop applications
  • Large 3-1/2 digit LCD display and touch keypad
  • Display readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
  • Provides 0 to 24mA output displayed as mA or %
  • Provides 24VDC power to measure a two-wire current loop

List Price: $249.99
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412355A - Current and Voltage Calibrator/Meter
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Extech 412355A - Current and Voltage Calibrator/Meter

Description: Precision source for calibrating process devices and measuring DC process signals

Features:

  • Oyster case with flip-up display is ideal for handheld or benchtop applications
  • Large 3-1/2 digit LCD display and touch keypad
  • Display readings in mA or as a % of the 0 to 24mA range or as mV in voltage ranges
  • Provides adjustable 0 to 24mA and 0 to 10V calibration source

List Price: $249.99
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412400 - Multifunction Process Calibrator
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Extech 412400 - Multifunction Process Calibrator

Description: Precision source and measure for thermocouple, mA, mV, and V devices

Features:

  • Source 0 to 24mA with 0.01mA resolution
  • Measure 0 to 50mA (0.1mA resolution)
  • Select Type K, J, or T thermocouple for precision calibrations in °F/°C or mV
  • Output 0 to 1999mV or 0 to 10.00V
  • Measure 0 to 19.99V
  • Single/continuous step function for Voltage and Current
  • Self-contained 24V loop power supply drives current loads up to 1000Ohm
  • 5 stored calibration values of each type for fast calibrations
  • Complete with six AA batteries and calibration cable with spade lug terminals

List Price: $449.99
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422123 - Precision Multifunction Calibrator
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Extech 422123 - Precision Multifunction Calibrator

Note: Discontinued Product - No Replacement. Accurate calibration source for Thermocouple, mA, mV, V and Frequency devices

 

Features:

  • Source DC Current ranges with high 0.001mA resolution
  • Maximum current load 1000Ohm
  • User can set output steps from 1% to 100%
  • Large 5 digit LCD
  • Automatic ramp output
  • Beeps if load is open with Current (mA) output or shorted with Voltage output

List Price: $0.00
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433201 - Multi-Type Calibrator Thermometer (115V)
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Extech 433201 - Multi-Type Calibrator Thermometer (115V)

Description: Source and measure 8 thermocouple type devices J, K, T, E, C, R, S, and N

Features:

  • One model for multiple thermocouple types with precision output displayed as mV or °C/°F
  • Microprocessor assures maximum accuracy to 0.15% of reading over wide ranges
  • High Accuracy Calibration function simulates precision thermocouple outputs for use in calibrating thermometers, transmitters,controllers or recorders.
  • Complete with 115V AC adaptor

List Price: $349.99
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CMM-17 -Process Calibrator MultiMeter. DISCONTINUED - Replaced by 412400
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Extech CMM-17 -Process Calibrator MultiMeter. DISCONTINUED - Replaced by 412400

Discontinued Product - Replaced by 412400 

Description: Precision DC, mA, Voltage, Frequency Calibrator combined with True RMS MultiMeter 

Features:

  • Simultaneous source/simulate and measure on large dual display
  • Constant current output for loads up to 1200Ohm
  • Bipolar current (±25mA) and voltage (±1.5V, ±15V) outputs
  • Measure DCmA, ACmA, DCV, ACV, AC+DC, Temperature, Frequency, Duty Cycle, Pulse Width, Resistance, Continuity, and Diode
  • True RMS measurement for non-linear voltage and current loads

List Price: $0.00
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IRC350 - Portable InfraRed Calibrator
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Extech IRC350 - Portable InfraRed Calibrator

Description: Provides a stable blackbody target for calibrating non-contact IR thermometers

Features:

  • Ideal for calibration of non-contact InfraRed Thermometers up to 662°F (350°C)
  • Large 2.25" (57mm) blackbody target for a wide field of view area
  • Dual display for set temperature and blackbody temperature
  • Complete with power cord (110V AC)

List Price: $899.99
Special Price: $859.99
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