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4-20mA Readout

Product Detail Information

4-20mA Readout
Model Geovan 4-20mA


  • Ideal measurement of 4-20mA transducers without external power supply
  • High accurate resolution Read 0.000 to 22.000mA
  • Direct readout function 2 wire 4-20mA transmitter
  • Fixed sourcing signal function to test other mA readout units.
  • Robust plastic case
  • Reliable data & low cost price
  • 9V battery power operated & Rechargeable battery option available


Power Supply
9V battery
(ANSI/NEDA 1604A or IEC6LR619V alkaline)
Battery Life
About 20 hours under the condition of 10mA
Max. Permitted Voltage
30V (between any two terminals or between any terminal and earth ground)
Operating Temperature
0°C to 50°C
Operating relative humidity
<80% RH
Storage Temperature
-10°C to 55°C
Relative Humidity for Storage
200 x 100 x 40mm(with holster)
550g(with holster)
Operation instruction, a set of CF-36 industrial test lead(with alligator clips attached to probes)