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DICKSON THP-7F Temperature Humidity Chart Recorder US $135.00

New Car Vehicle Digital Thermometer Hygrometer 2 in 1 Temperature Humidity Meter US $4.59

Lufft C200 Digital Humidity Temperature Instrument US $185.00

ANTIQUE BRASS TEMPERATURE HUMIDITY GAGE WEST GERMANY MADE FOR SHIP BOAT US $24.95

Vinotemp Temperature Humidity Gauge VT-THERMOHYGRO New US $44.51

Hygrometer Humidity Thermometer Temp/Temperature Meter US $1.00

Extech Instruments Digital Humidity & Temperature Meter US $85.00

UEi - Temperature/Humidity USB Datalogger - THL2 US $75.00

Springfield Verichron Barometer Temperature and Humidity Gauge Wall Set US $9.99

6339 Transicoil Temperature Humidity Probe SM70-0301 NC US $29.99

Green Air MCC-1 Micro Climate Controller Temperature Humidity Co2 Lighting US $679.99

LA CROSSE TECHNOLOGY TX29UDTH-IT Wireless Temperature & Humidity Sensor US $32.10

Harvest-Master Climate Humidity Temperature Controller Complete Kit US $729.00

Harvest-Master Climate Humidity Temperature Controller Plus Complete Kit US $1,679.00

Harvest-Master Climate Humidity Temperature Controller Pro Complete Kit US $1,249.95

VINTAGE SETH THOMAS WEATHERVANE STATION TEMPERATURE BAROMETER HUMIDITY US $35.00

Hygrometer Wet Humidity Thermometer Temperature Meter US $5.69

Hygrometer Humidity Meter Thermometer Temperature NEW US $1.00

Planet Waves Humidity & Temperature Sensor US $29.99

Computer Connecting Temperature Humidity Data Logger US $46.40

LCD Display Thermometer Hygrometer Temperature Humidity US $1.00

VAISALA HMP233A1C0A2EE12A1A3B HUMIDITY AND TEMPERATURE TRANSMITTER NIB US $1,250.00

NEW ! ACURITE INDOOR TEMPERATURE AND HUMIDITY MONITOR US $9.99

LCD Digital Thermometer Hygrometer Temperature Humidity Meter In Car Outdoor New US $2.89

Extech 445582 Humidity/Temperature Pen Kit US $119.99

Extech 45160 3-in-1 Humidity, Temperature and Airflow m US $169.99

Extech RH520A Humidity+Temperature Chart Recorder with US $269.99

Extech RH520A-220 Humidity+Temperature Chart Recorder w US $269.99

Extech RH520A-240 Humidity+Temperature Chart Recorder w US $269.99

Extech RHT50 Humidity/Temperature/Pressure Datalogger US $149.99

Extech SD500 Humidity/Temperature Datalogger US $229.99

Extech SD700 Barometric Pressure/Humidity/Temperature D US $329.99

Extech SD800 CO2/Humidity/Temperature Datalogger US $399.99

LCD Temperature Thermometer Humidity Hygrometer Gauge US $1.00

Omega CT-485B-110 Temperature Humidity Chart Recorders with Sensors $125 each US $125.00

Dr. Tech Wireless Weather Station w/ Outdoor Temperature & Humidity Sensor US $34.99

LCD Digital Temperature Humidity Meter Hygrometer Clock US $.99

Thermometer Hygrometer Temperature Gauge Humidity Meter US $10.99

The new air temperature&humidity&pollutants real-time monitoring EP DAQ-101 US $118.00

Extech RHT20 Humidity and Temperature Datalogger US $129.99

LCD Temperature Thermometer Humidity Hygrometer Gauge US $3.99

PORTABLE TEMPERATURE AND HUMIDITY DATALOGGER W/ LCD DISPLAY US $101.52

Humidity and Temperature Sensor - RHT03 US $5.00

Wood Lifeboat Nautical Clock Weather Gauges Temperature Thermometer Humidity NIB US $6.99

12'' Silver Aluminium Modern Decor Wall Clock with Temperature Humidity Gauge US $21.99

DC 3V Input Digital Thermometer Temperature Measure & Humidity Meter LT-2 US $.99

Philips SCD530 Avent Baby Monitor Temperature & Humidity Sensor $190 NIB US $54.95

Professional Relative Humidity Temperature Meter Tester US $56.00

LCD Display Thermometer Hygrometer Temperature Humidity US $8.49

Pilots Vintage Airguide Barometer Temperature Humidity Stormy Rain Change US $49.99

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