HI-765-005 5°C Degree Test Plug

Hanna InstrumentsSKU: HI-765-005

Sale price£53.46

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Simply connect the key to the probe input. If the reading on display differs more than 0.4°C from the key rated value, your thermometer should be re-calibrated at our technical service centre.
5°C Test Key

This test plug allows the user to check the thermometer is accurate at 5 degrees Celsius and is suitable for use with the HI-93503, HI-9241, HI-99556 and HI-9243.
Hanna calibration check systems allow a quick calibration check of the thermistor thermometer by simply connecting the key to the meter and verifying that the reading is within the key value of ± 0.4°C.

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