Rotronic Humidity Temperature Transmitter

Extech Instruments IR Temperature And Humidity Meter RH101

Inkerma EINK-7 Digital Hygrometer Thermometer E-Ink Display Temp & Humidity

Vaisala HMT100 Humidity and Temperature Sensor Module

Hot LCD Thermometer Hygrometer Humidity Temperature Meter Indoor +K Type Probe

Digital Mini LCD Thermometer Hygrometer Humidity Temperature Meter Indoor

Vaisala HM40 Handheld Temperature and Humidity Meter With Extended Probe.

HMT331, HMT330 Vaisala humidity & Temperature transmitter