Beha Amprobe TH-3 Relative Humidity and Temperature Tester, Dual display
Beha Amprobe TH-3 Relative Humidity 0% to 100% & Temperature Tester, Accuracy: 3 %, RES 0.1 °C. The sensor is mounted on a long shaft extending from the top surface of the unit, making probing into ductwork and hard to reach areas more easy.