Very handy to compare batteries as the display is digital.
Tester draws a current from the battery under test when displaying.
This gives a fast indication of a near empty battery.
Numeric type display battery tester - Bulti-in on-load resistor for accurate results - Auto polarity indication of battery - Non polarization testing terminal - Adjustable sliding arm for different size of batteries - Suitable for 1.5V (AAA/HP16/MN2400/R03/AA/HP7/MN1500/UM3C/HP11/MN1400/SP11/LR14/UM2D/HP2/MN1300/SP2/R20/UM1), 9V(PP3/MN1604/6F22/006P)
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