Product Description Extech's Hygro-Thermometer with Humidity Alert monitors temperature, humidity, and dew point, alerting users to mold hazard conditions with an audible alarm and bright red LED indicator when humidity exceeds preset values. Complete with 2 AA batteries. Box Contains 1 x RH30 Hygro-Thermometer with Humidity Alert 1 x Stand 1 x AA Batteries
Trustpilot
3 weeks ago
1 month ago
