with a minimum accuracy of ±0.1 degree Fahrenheit or ±0.2 degree Centigrade.
Step 1. Ensure the unit is turned off. Connect the output of the thermocouple simulator to the input of the indicator using the appropriate thermocouple wire. Set the simulator output to 0°C
Step 2. Locate the calibration switch on the back of the case labeled “Zero”. Remove the black button. Using a small screw drive or flat end of the trimmer pot, press the cal switch once. The display should read version and then switch to ambient temperature; press the switch one more time. The display should indicate .0.0 °C
Step 3. Press the switch one more time, the display should read max calibration temperature (for K type: 13.2.0, for J type: 9.6.0, for T type: 3.5.0, and for E type: 9.5.0) Now, set the simulator output to display temperature as show in table below.
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