4 To 20mA

Sound Light Temperature Humidity Wind Speed

Make informed decisions with real-time environmental data. This meter gives you the power to optimize your surroundings for comfort, health, and productivity.

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Navis WDS 100/4-20 mA Wired Wind Direction Sensor

Navis WSS 100/4-20 mA Wired Wind Speed Sensor

Aecl AHT-503H Temperature & Humidity Transmitter for high humidity environment

Aecl AVC-010 Series Oxygen O2 Transmitter (RS485 or 4~20mA)

Aecl AVC-110 Series Carbon Monoxide CO Transmitter (RS485 or 4~20mA)

Aecl AVC-210/510 Series PM 2.5/10 Air Quality Transmitter (RS485)

Aecl AVC-310 Series CO2/ Temperature & Humidity Transmitter (RS485 or 4~20mA) / Controller

Aecl AVC-320 Series Carbon Dioxide CO2 Transmitter for High Humidity Environment (4-20mA or RS485)

Tongdy TGP-CO2-118-IP54 Wall Mounted with adown external CO2 sensor probe

Tongdy TGP-CO2-118L Wall Mounted with LCD display adown external CO2 sensor probe

Tongdy TSP-CO-D110-T Carbon Monoxide Transmitter Controller Alarm 4-20mA