Omegaette HH311 RS-232 Humidity temperature meter TESTED

Amprobe THWD-10W Wireless Temperature Relative Humidity Meter (used once)

2X omegaette HH311 RS-232 Humidity temperature meter. Tested For Power Only

Omega Omegaette HH306 Data Logger Thermometer With Probes Tested Works Great

Extech 445580 Humidity and Temperature Pen Size Meter with Pocket Clip - Tested

Extech 445702 Digital Hygro-Thermometer Clock, Temperature & Humidity Meter

Center 314 Humidity Temperature Meter RS-232 Data Logger

UNI-T UT333-BT Mini Temperature Humidity Meter LCD Display with Bluetooth iENV