Fluke 712B - Adjust 50 Ω Source; Adjust 350 Ω Source

RTD/Thermocouple Calibrator
712B Calibration Adjustment
Adjust 50 Ω Source
1. Set the range of 8508A 4-Wire measurement to 2 kΩ.
2. Push  on the 712B to enter the 50 Ω Source calibration mode.
3. Wait approximately 10 seconds until the 8508A shows a stable reading.
4. Use the arrow keys to input the reading into the 712B.
5. Confirm the input.
hwp02.jpg
Adjust 350 Ω Source
1. Push  to enter 350 Ω Source calibration mode.
2. Wait approximately 10 seconds until the 8508A shows a stable reading.
3. Input the reading into the 712B.
4. Confirm the input.
hwp03.jpg
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