Amprobe THWD-5 Relative Humidity and Temperature Meter

Meter Heat Index Checker with Humidity and Temperature Indoor/Outdoor 3 In 1

WBGT Heat index meter Detector black ball fever index meter

Amprobe THWD-3 Relative Humidity Temperature Meter test humidity from 0 to 100%

HTC-2 Digital Thermometer Hygrometer with probe Electronic Temperature Humidity

VAISALA HM34 Humidity And Temperature Meter Used With Case

NEW IN BOX Triplett HS10 Heat Stress Wet Bulb Globe Temperature (WBGT) Meter

USED - Extech 445703 Big Digit Indoor Humidity & Temperature Meter (UNIT ONLY)