Battery Tester

Battery Tester Hot sale product, high quality, cheap price 12 months warranty

Battery TesterHot sale product, high quality, cheap price

1.Structural Features:This product is composed by a DC voltmeter, load resistance,lines, switches, imported steel, copper chuck, etc. Instrument dial indicate the capacity status of the battery

2.Technical Parameters:Test range: battery voltage rated for 6v, 12v, when the battery rated capacity for 32-500A, the discharge current for 100-200.Index forms: surface color and text specified.Measurement Method: Manual momentary-contact, each test time shall not be more than 5 seconds.Header accuracy: 2.0 line header, measuring 0-16v, the products are compliant with corporate standards.3.Test preparation: battery test in a well ventilated place, the operator not allowed to smoke. Clean the battery test side, check the battery casing is broken or damaged

4.The test battery: check whether the meter pointer in the left of scale plate to the zero position, such as the pointer is not on zero, in the back cover hole rotate zero device. Put the test chuck on the battery terminal, surface indicator is level, if the indicator does not light, check whether the clip is clamped. Pressing the load switch shall not exceed 5-8 seconds until the pointer stability.5.Battery Analysis: see the pointer of the surface, in the Green Zone is good , in the red zone is low, in the yellow zone is weak.6.Test the charging system:(1) In accordance with the method of testing the battery, connect the tester.(2) Start the engine, let it reach normal operating temperature.(3) Start the engine speed to 1200-1500 r / min. Attention to maintain the rotation of the engine clean, and do not load switching.(4) Reading: reading in the red zone, the battery charge is insufficient, if the pointer indicates the OK region (green), the charging system is intact, you can recharge the battery.

Battery Tester