Extech RHT20 Temperature & RH Data Logger USB LCD Long Battery Life

The Extech RHT20 is a RH and temperature data logger ideal for monitoring building moisture levels and detecting mould growth. It features a broad relative humidity range from 0% to 100% and is used widely as a mould detector and air humidity meter. Typically applied in indoor environments, it assists in mould alerts and ensures optimal air quality management.

Type	RH and temperature data logger
Maximum Humidity	100% RH
Maximum Temperature	70°C
Calibrated to	Manufacturer's standards (no certificate)
Dim	(L x W x H) 94.40 x 48.90 x 31.20 mm
Height	31.20mm
Humidity reading range (max.)	100 RH
Humidity reading range (min.)	0 RH
Interfaces	USB
Length	94.40mm
Max. temperature	+70°C
Min. temperature	-40°C
Power Supply	3.6 V Li battery
Weight	90.7g
Width	48.90mm