The DC multifunction batt-ery tester monitor is mainly used to test all kinds of batt-ery's voltage discharge current discharge power discharge impedance internal resistance capacity dump energy energy consumption and running time and display the measurement data through LCD screen.Features:Push-on terminal no need to connect with a screw.LCD display 360 degrees viewing without bilnd spot with backlight function it is clearly visible whatever day or night.9 datas shown in the one screen allows you catch the information you want at a glance.9 in 1 Measuring Type: Voltage Discharge current Discharge po-wer Energy consumption Capacity Discharge impedance Internal resistance Running time Remaining electricity.Widely applied to solar system industrial assembly line automobile RV etc.Specifications:Color: blackType: (optional)Type 1: only Tester?Type 2:Tester +50A shunt?Type 3:Tester +100Ashunt?Type 4:Tester +200Ashunt?Type 5:Tester +300AshuntMeasuring range: 0-300A (using external shunt can match 50A 100A 200A 300A four shunts).Voltage measurement range: 0-200V. (When the test voltage is 8V please use the independent power mode)Minimum voltage resolution: 0.01VVoltage start test voltage: 0.05VVoltage measurement accuracy: 1%Current measurement range: 0-300ACurrent minimum resolution: 1mACurrent start test current: 10mACurrent measurement accuracy: 1%Power measurement range: 0-60000WPower minimum resolution: 0.01WPower start test power: 0.2WPower measurement accuracy: 1%Impedance = voltage / currentImpedance measurement range: 0-1000 ? (displayed -- when the test range or current is zero)Minimum impedance resolution: 0.1?Impedance measurement accuracy: 1%Internal Resistance Minimum resolution: 1m?Internal Resistance Measurement accuracy: 1%Working temperature: -20? ~ +60?Item size: 89 * 47 * 25mm / 3.50 * 1.85 * 0.98inItem weight: 90g / 3.17ouncePackage size: 150 * 60 * 40mm / 5.91 * 2.36 * 1.57inPackage weight:100g / 3.53ounce153g / 5.40ounce237g / 8.36ounce260g / 9.17ounce280g / 9.88ouncePackage List:1 * Batt-ery Tester Monitor1 * Shunt
