Lot of 7 Edstrom Multi-Function Sensor Modules SM4 TEMPERATURE LIGHT HUMIDITY

VWR 61161-382 Humidity Temperature Meter Dew Point Data Logger Laboratory New

Vaisala Humidity and Temperature Indicator, HMI41, Tested!

Abbeon Inc M2A4 Relative Humidity and Temperature Indicator Vintage West Germany

Supco SL4 KTH Universal Service Logger & Temperature, Humidity, Dew Point Sensor

(1) Used Extech Model RH520 Humidity and Temperature Recorder

Extech RHT20 Humidity and Temperature Datalogger,unUsed,China~95225

6" (152mm) Temperature & Humidity Chart Recorder