HANNA Hanna Instruments-765-003 PLUS 3 C DEGREE TEST PLUG
This test plug allows the user to check the thermometer is accurate at 3 degrees Celsius and is suitable for use with the Hanna Instruments-95502, Hanna Instruments-98810 and the Hanna Instruments-98840.
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.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.