LeTkingok 4 Line YR1035 Battery Internal Resistance Test Meter- High Precision/Battery Voltage Tester/Digital Battery Analyzer (Set E)

About this item ☑Digital LCD display, easy to read the measurement result. With backlight, it makes it easy to read in low light areas. ☑ Adopt 4-wire method which helps to ensure the accuracy of the measured value. ☑Handmade, rightExcessive appearanceCautious shooting.2017 high voltage battery internal resistance tester. True four line 1Khz AC sinusoidal battery internal resistance instrument 0.00001 ohm —200 range ☑Test range up to 200 ohms with a minimum resolution of 0.01 milliohms and less than 5 milliohms. Press HOLD to enable the ZR function to measure internal resistance as low as 0.30–0.50 milliohms. ☑It is applicable for measurement of internal resistances of Lithium-ion, nickel-hydroxide, lithium-manganese cells or assembled battery.