Span Calibration

 

To calibrate the span:

 

1. Use the “Toggle Zero/Span” button to select “Span.” 

2. Tap to highlight “Prep for Cal” and tap the “Prep for Cal” button. 

3. Let the unit output what it has set for the span measurement, and note the reading on your attached measuring device. 

4. Tap “Measured value (mA)” and tap the “Edit mA” button. 

5. Enter the measured value and tap “OK.” 

6. Then, tap “Run Cal” and tap the “Run Cal” button.