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Wi-Fi Voltage Meter - 0-1.2 VDC

The Monnit Wi-Fi voltage meter is capable of measuring the voltage off another device, battery, or sensor, up to 1.2 volts DC by connecting the leads on the sensor to the positive and ground terminals of the device being measured. Examples of interfacing devices include, but are not limited to: Strain Gauge, Pressure Transducer, RTD, Thermistor, or Thermocouple, Piezo Electric sensors, Photoresistor, Industrial Accelerometer, any kind of variable resistor, any kind of sensor that outputs a voltage, etc. If the device being measured is passive, the user must supply their own excitation voltage, as the Monnit Wi-Fi voltage meter is really just a "voltage observer". Cannot be used for AC voltage measurement.

Wi-Fi Voltage Meter - 0-1.2 VDC - Commercial Grade, AA Battery Powered Wi-Fi Voltage Meter - 0-1.2 VDC, No Gateway Needed
Part No. Description Price Stock
MNS-2-AN-WF-LD Commercial Grade, AA Battery Powered Wi-Fi Voltage Meter - 0-1.2 VDC, No Gateway Needed $149
∗ Standard lead time is 2 weeks

WARNING: Use caution when interfacing to the Monnit Wireless Voltage Meter. Negative voltages, any kind of AC Voltages, or DC Voltage exceeding 3.6V WILL DAMAGE the electronics of the Monnit Wireless Sensor. BiPOM is not responsible for troubleshooting, replacing or reimbursing damages incurred by disregarding this warning.

In order to program the sensor to connect to your wif-fi network, you will need a Wi-Fi programming cable and the free MoWi setup utility. The MoWi setup utility is currently available for Windows® PC's only. Mac and Linux are not currently supported!

Packing List

  • Mowi Wi-Fi Sensor
  • 2 - AA Batteries


  • 802.11 b/g (2.412 - 2.484 GHz)
  • Up to 250 ft. (Typical to standard Wi-Fi devices)
  • Open, WEP, WPA, WPA2 Security Standards
  • Interfaces with other devices up to 1.2 VDC

* Actual range may vary depending on environment.
** Battery life is affected by reporting frequency (heartbeat), sensor type, Wi-Fi security type, distance from Wi-Fi router and other variables.