Testo Robust air temperature probe (NTC) Accessories 000 PSI (275 Bar)● Connections

000 PSI (275 Bar)● Connections (2 ports) 1/4" NPT/BSP● Weight - 15 lbs● Made in the USA

● Connection Hose

The testo 635-2 thermohygrometer then calculates the U-value automatically and indicates this on the display

Display: LCD

Testo Robust air temperature probe (NTC) Accessories 000 PSI (275 Bar)● ConnectionsFast, robust and easy to use: simply hold the air temperature probe in the environment being measured and, thanks to the exposed sensor in the probe shaft, you will obtain the air temperature value after only a short response time. The measurement result can be optimized by moving the probe through the air at approx. 1. 5 m s. NTC temperature sensor Measuring range: 50 to +125 C High level of accuracy of up to 0. 2 C ( 25 to +80 C) and 0. 4 C