Product Parameter：Specifications:- Item Name: Battery Internal Resistance Tester- Model No.: YR1035- Voltage Measuring Range: 0-100V- Internal Impedance Measuring Range: 0-200Ω True four-wire 1Khz AC sinusoidal battery internal resistance meter. The maximum resolution of internal resistance is 0.00001Ω,and the maximum measurement range of internal resistance is 200.0Ω.The maximum voltage resolution is 0.00001V, and the maximum voltage measurement range is ±100V. Tested lithium battery voltage can display to 0.0001V, ensuring high sensitivity. It can measure positive and negative voltages.It can measure lifepo4, lead acid, lithium ion, lithium polymer, alkaline, dry battery, nickel metal hydride,nickel cadmium, button battery, etc. Use ZR function to measure internal resistance below 5 milliohms with higher accuracy.- Range Resolution Accuracy ± (% reading + % range)- 1V 0.00001V 0.15+0.015- 10V 0.0001V 0.15+0.010- 100V 0.001V 0.15+0.015- Positive and negative symmetry error ± (0.012% + 5 words)- Temperature drift within normal use temperature (10 ° C -40 ° C) 100ppm / ° CkNote:Please allow minor errors due to manual measurement.Item color displayed in photos may be showing slightly different since monitors are not calibrated same.Advantages:- High precision- Cost-effective- Smart anti-reverse connection- Widely usedAccessories Meet Your Needs:- Probe test line is suitable for measuring all kinds of batteries and has good versatility;- Kelvin clips are suitable for measuring lead terminals, sheet-shaped pole ears, etc. Just clamp the positive and negative poles of battery to free your hands;- 18650 test stand is suitable for cylindrical batteries such as 18650.Display: internal resistance figures: 2000 counts Voltage figures: 99999 counts update 4 times per secondTemperature: working: 10℃-40℃, storage: -20℃-60℃ internal resistance temperature coefficient: 0.1 * (prescribed accuracy)/℃ (28℃) Package Included:- 1 x YR1035+ Tester- 1 x Set of Probe Test Line- 1 x Battery Test Stand
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