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User Manual Humidity & Temperature Datalogger Model RHT20 Additional User Manual Translations available at www.extech.com ...
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Maximum value during a datalogging session is displayed MIN: Minimum value during a datalogging session is displayed REC: Recording in progress indicator FULL: Memory is full indicator %RH: Humidity value is displayed °C: Celsius temperature units °F: Fahrenheit temperature units RHT20-en-GB_V1.5 1/17...
To change the code: Press the release to open the lock (1) Using a pointed object, press IN and HOLD the locking pin on the bottom of the lock (2). Set the new code (3) and release the locking pin RHT20-en-GB_V1.5 1/17...
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 RHT20-en-GB_V1.5 1/17...
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