d+d- Curve range
setting on: Fixed
range (default)
Convenient to observe
various fast charge
protocols off: Auto
range
Easy to measure d+d-voltage
value
Blue is selected
Reference voltage
calibration
Need to use 10v accurate
voltage source input
10.000v reference source
stable, long press m key to
save calibration value
Reference current
calibration
Need to use 2a precision
current source
After inputting 2.000a
reference source is
stabilized
Long press m to save the
calibration value
Internal ntc sensor
temperature calibration
requires the use of an
accurate thermometer
Short press ok or m key to
increase or decrease the
temperature value and the
exact thermometer display
value. Press and hold m to
save and exit.
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