General Tools LRTH185DL Temperature & Humidity Monitor Data Logger – Digital Thermometer Hygrometer with Jumbo LED Display (Calibratable) Headlamps and Flashlights crosshairs to pinpoint specific temperatures

crosshairs to pinpoint specific temperatures

Bent trimmer with knife edge for easy cutting

Convenient

8-1/4-Inch deep and 15-3/8-Inch high

General Tools LRTH185DL Temperature & Humidity Monitor Data Logger – Digital Thermometer Hygrometer with Jumbo LED Display (Calibratable) Headlamps and Flashlights crosshairs to pinpoint specific temperaturesThe #LRTH185DL is ideal for monitoring and logging the temperature and relative humidity (RH) of labs, computer rooms, clean rooms and other critical areas. Its huge 8. 4 x 4. 7 in. red LED display can be seen from a distance. Jumbo LED display with clock is designed to be wall mounted and AC powered, with battery backup Adjustable Hi Lo temperature and RH alarms 33% and 75% #HR33 and HR75 reference salts are available to calibrate RH measurement in