Dewpoint Thermo-Hygrometers

Memory & Alarm Thermo-hygrometers

Consistent & accurate temperature and humidity monitoring with 2 year warranty

These tried-and-tested thermo-hygrometers monitor the atmosphere every 18 seconds to ensure safe, dry conditions. With a world-renowned Testo humidity sensor built into the water-resistant housing, they will provide accurate measurements for years.

Precision Thermo-Hygrometer

Measures absolute and relative humidity

The AHT-8892 Precision Thermo-Hygrometer is a compact, easy-to-use, robust instrument for fast, accurate and repeatable measurements of absolute and relative humidity, air temperature, dew point & wet bulb temperatures.

Ideal for single-handed operation when taking measurements in air stream. Suitable for monitoring air conditioning and heating system ducts, controlled environments, storage areas and other critical areas.

Precision Thermo-Hygrometer

Long-term drift-free measuring. Versatile and easy to use.

ATP's compact long-term drift-free Thermo-Hygrometer is ideal for monitoring temperature, humidity & dew point. The AHT-625 Precision Thermo-Hygrometer is easy to use and extremely versatile with a range of probe options.

Suitable for single-handed operation using the plug-in probe and ideal for monitoring hard-to-reach points in air conditioning and heating system ducts, and environmental changes in remote rooms or storage areas with the remote probe or wireless probe options.