Thermo-Hygrometers
These meters are used in production, storage and server rooms, museums, archives, cold storage warehouses, containers and sales counters. They offer spot measurements in relevant places. Measurement results can be analyzed, stored and documented using PC software. Find a wide selection of these meters to fit your application.
Testo 6651 Humidity Transmitter for Critical Climate Applications
Model: 6651 | Order No: 0555 6651
Testo 6651 humidity/temperature transmitter for critical climate, accuracy up to ±1.7 %RH (depends on the probe), 4 to 20mA(2 wire, 24VDC) no relays or ethernet, no display, no ethernet module, no relay, 2 analog outputs.
Testo 6681 Industrial Humidity Transmitter
Model: 6681 | Order No: 0555 6681
In industrial processes or in research-based business, the Testo 6681 temperature and humidity transmitter is ideal wherever critical climatic values need to be maintained.
