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12V Lead-acid Battery Capacity Indicator Power Measurement Instrument Tester With LED Display
US$3.99 US$4.99

Q: this unit doesn't have a button on the back and the 1 bar is at 10v not 11.2V how do i calibrate this?

Asked by raptor on 2019-02-05 09:56:20

wujiahui It is ok to input a voltage of 12V and no need to adjust.

2019-02-12 12:20:43 Helpful (0)
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3pcs 12V Lead-acid Battery Capacity Indicator Power Measurement Instrument Tester With LED Display
US$11.99 US$14.99

Q: this unit doesn't have a button on the back and the 1 bar is at 10v not 11.2V how do i calibrate this?

Asked by raptor on 2019-02-04 02:25:02

wujiahui No calibration required.

2019-02-12 12:52:29 Helpful (0)
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