You searched for: humidity alarms

A hygrometer is an instrument used for measuring the moisture content in the atmosphere. The components of these measurements include temperature, pressure, mass, or the charge present in a substance as moisture is absorbed. Modern electronic devices use the condensation temperature or electrical resistance changes to measure humidity differences. Hygrometers calculate the relative air humidity to verify desired laboratory conditions and protect materials against atmospheric interference.

Sort By

VWR® Traceable®, Digital Thermo-Hygrometer with Dew Point

Supplier: VWR Collection

Convenient triple-reading meter with 'always on' feature for continuously monitoring conditions. Audible and LED alarm may be set to trigger at three different humidity readings (55%, 60% or 65%). The sensors deliver response times in less than 30 seconds.

Expand 1 Items

Pocket thermo-hygrometers, testo 608

Supplier: Testo

The testo 608-H1 thermo-hygrometer measures humidity, temperature and dew point non-stop. The 608-H2 alarm hygrometer with LED alarm functions for accurate signals when limits are exceeded.

Expand 2 Items

Handheld thermo-hygrometer, HygroPalm HP32

Supplier: ROTRONIC INSTRUMENTS

The HygroPalm HP32 is a versatile, handheld instrument that is compatible with all HC2A and HC2 rotronic probes, and capable of performing spot measurements and logging of relative humidity, temperature and psychrometric parameters.
Applications: Field inspection and spot checks in HVAC, building management systems, agriculture and food industry as well as the pharmaceutical industry.