commercial 20mA wireless interface meter

0-20 mA Wireless Current Meter

Easily monitor industrial & scientific devices

Monnit’s Wireless 0–20 mA Current Meters are staples in R&D departments, academic labs, healthcare settings, and other areas that rely on industrial and/or scientific sensors.

Users routinely interface Monnit’s Wireless Current Meters with pH sensors, magnetic flow meters, dissolved oxygen or pressure sensors, velocity or acceleration sensors, industrial vibration sensors, and industrial accelerometers. If the current deviates from user-set limits, Monnit’s sensor instantly alerts designated personnel via email, call, or text.

A sensor for any installation

To support application depth and breadth, Monnit offers these current meters in a compact CC battery-powered model, enterprise-grade AA battery-powered sensor, and a rugged industrial-grade unit. Options (based on model) for these US-made sensors include solar power and on/off switches.

Stay on top of device performance to protect vital research and processes with one of the current meters below.

WARNING: Use caution when interfacing to the Monnit 0-20mA Current meter. Negative voltages, AC Voltages , or DC Voltage exceeding 3.6V CAN DAMAGE the electronics of the wireless sensor. Monnit is not responsible for troubleshooting, replacing or reimbursing damages incurred by disregarding this warning.

Wireless 0-20 mA Current Meter - AA Battery Powered
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Enterprise Wireless

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Wireless 0-20 mA Current Meter - Coin Cell Powered
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Commercial Wireless

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Industrial Wireless 0-20 mA Current Meter
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Industrial Wireless

  • Industrial Battery Powered
  • Up to 7 Years Battery Life
  • Specifications

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Which Sensor is Right For Me?

  • Enterprise AA-battery powered: Our most popular type is ideal for typical commercial & enterprise environments, such as server rooms. A 1,200+ ft. range readily covers most facilities.
  • CC-battery powered: Compact sensor is great for space-restricted areas such as control cabinets or cold storage.
  • Industrial: Sensor's weatherproof, NEMA-rated enclosure withstands demanding indoor/outdoor use, e.g., warehouses & production facilities.
Still not sure which sensor type to choose? Visit our Sensor Comparison page.



1200+ ft. Range
Up to 12 Years of Battery Life
Automated Data Logging


Unbeatable Range Eases Networking
Dependable, Worry-free Operation
Streamlined Compliance & Data Analysis

How Monnit Sensors Work

how Monnit remote monitoring works

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