Page 1
USER MANUAL Hygro-Thermometer Model RHT510 Additional User Manual Translations available at www.extech.com...
Page 2
Introduction Thank you for selecting the Extech Model RHT510. This hand-held device measures Relative Humidity, Air temperature, Dew point temperature, Wet bulb temperature, and Type K temperature (using external probe). This device is shipped fully tested and calibrated and, with proper use, will provide years of reliable service.
Note: Battery compartment and tripod mount on back of meter LCD Description Type K Temperature Icon Function Icons MAX-MIN Record Icon MAX Display Icon MIN Display Icon Display Hold Icon Battery Status Indicator Auto Power OFF (APO) Primary Display 10. Secondary Display RHT510-en-GB_V1.0 5/17...
Press the H button to reset the recorded data. The previously recorded MAX-MIN readings will be cleared and the meter will start recording new MAX-MIN readings. Long press the R button to exit the record mode. RHT510-en-GB_V1.0 5/17...
Disposal: Do not dispose of this instrument in household waste. The user is obligated to take end-of-life devices to a designated collection point for the disposal of electrical and electronic equipment. Cleaning and Storage Periodically wipe the case with a damp cloth and mild detergent; do not use abrasives or solvents. RHT510-en-GB_V1.0 5/17...
*Accuracy spec. does not include additional error introduced by the external probe Dew Point Temperature -25.3 to 49.0 Calculation based on humidity/temp values. -13.5 to 120.0 Wet Bulb Temperature -5.4 to 49.0 Calculation based on humidity/temp values. 22.2 to 120.0 RHT510-en-GB_V1.0 5/17...
Need help?
Do you have a question about the RHT510 and is the answer not in the manual?
Questions and answers