BATTERY TESTER
ST-25048
* designed to provide accurate readings of your battery's charge level, helping you avoid unexpected power failures and maximize battery life
* insert tester into cell of the battery
* hold the tester vertically, squeeze fluid into tester
* the number of balls floating indicates battery condition
* return liquid to the same battery cell from which it was drawn
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100 pcs |
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5/6 kgs |
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2.4 cuft |
