Extech 412355A: Current and Voltage Calibrator/Meter

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Description

Precision source for calibrating process devices and measuring DC process signals

412355A is a Current and Voltage Calibrator and Meter. Precision source for calibrating process devices and measuring DC process signals from 0 to 24mA or as mV in voltage ranges with a super large LCD that displays readings in mA, as a percent of the 0 to 24mA range or as mV in voltage ranges. Additional features include Touch Keypad and five stored calibration values for fast calibrations. Complete with 9V Battery, calibration cable with spade lug terminals, carrying case, neck strap, and AC Power Adapter.

  • 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 20V calibration source
Measurements Range
Operating Modes
Source Output 0 to 24mA current for loads up to 1000 ohms
Output 0 to 20V (412355A only)
Measure 0 to 50mA current signal
0 to 19.99V (412355A only)
Power/Measure Provides power (24VDC) to loop & measures current (412300A only)
Input/Output Ranges and Display Resolution
-25.0 to 125.0% (representing 0 to 24mA) 0.1%
0 to 19.99mA 0.01mA
0 to 24.0mA 0.1mA
0 to 1999mV 1mV
0 to 20.00V 10mV
Accuracy 0.075% ±1 digit
Power 9V battery or AC adaptor
Dims/Wt 3.8 x 4.2 x 1.8″ (96 x 108 x 45mm) folded/ 12oz (340g)

Additional information

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Extech