12V Lead Acid Battery Charge Level Indicator Battery Tester Lithium Battery Capacity Meter LED Tester Voltmeter Dual Dis

Features With Display switch which can greatly save valuable battery power It is not long term display the service life is greatly extended Dual display electricity and voltage at a glance The display is more intuitive The upward 8 color bars show the battery power and the downstream voltage meter display battery voltage and the voltmeter decimal point automatic shift accuracy is higher 12V lead acid battery voltage range can be used with 4 strings of lithium iron phosphate battery The battery voltage is greater than 9 7v and is 1 gridThe battery voltage is greater than 10 2v and the battery is 2 grids bright The battery voltage is greater than 10 7v and the battery is 3 grids bright The battery voltage is greater than 11 1v and the battery is 4 grids bright The battery voltage is greater than 11 7v and the battery is 5 grids bright The battery voltage is greater than 12 2v and the battery is 6 grids bright The battery voltage is greater than 12 6v and the battery is 7 grids bright The battery voltage is greater than 13 0v and the battery is 8 grids bright Specification 8 grid battery indicator 10 25 40 50 60 75 90 100 The accuracy of the voltmeter is about 3 Working temperature 10 65 Working humidity 10 80 no condensation Shell material ABSPanel size 48x29mm 1 89x1 14inchColor BlackLED display color RedQuantity 1 PcNote 1 Please allow 0 1cm error due to manual measurement pls make sure you do not mind before you bid 2 Due to the diffe