High Precision Rapid Test of Internal Resistors of Lithium Batteries YR1035 Group 18650 for Electric Vehicles 100V

YR1035+ battery internal resistance tester is a true four-wire internal resistance tester, which can test internal resistance and voltage value at the same time, and can also be used for resistance measurement. The measurement results are displayed on the same screen. This product is suitable for battery matching, battery performance testing, battery screening, etc. The machine has a compact structure and is easy to carry. It is your perfect electrician and electronic testing machine. Note: The 7th and 8th items of the setup list are calibration and restoration of factory settings, in order to prevent customers from incorrectly calibrating or calibrating at will, these two functions are now disabled. Specifications: Material: ABS Color: black Battery: 1 * lithium battery, 2500mAh (included) Accuracy format: ±([accuracy percentage]+[least significant digit]) Range: 20mΩ/200mΩ/2Ω/20Ω/200Ω Maximum resolution: 0.01mΩ/0.1mΩ/1mΩ/10mΩ/0.1Ω Accuracy: 0.7%+7/0.5%+5/0.5%+5/0.5%+5/0.6%+5 Display mode: 22.00mΩ (when ZR function is enabled)/220.0mΩ/2.200Ω/22.00Ω/220.0Ω In the range of 5%-95% of the gear, when it is not within this range (less than 5% of the range of the gear range, or greater than 95% of the range of the gear range), the error may be greater than the above accuracy. Voltage measurement: ±(% reading +% range) Range: 1V/10V/100V Maximum resolution: 0.00001V/0.0001V/0.001V Accuracy: 0.15+0.015/0.15+0.010/0.15+0.015 Display mode: .99999V/9.9999V/99.999V Positive and negative symmetry error ±(0.012%+5 words) Temperature shift within normal use temperature (10℃-40℃) 100ppm/℃ Maximum voltage between any terminals: 100V Display: internal resistance figures: 2000 counts Voltage figures: 99999 counts update 4 times per second Temperature: working: 10℃-40℃, storage: -20℃-60℃ internal resistance temperature coefficient: 0.1 * (prescribed accuracy)/℃ (<18℃ or >28℃) Power consumption: <60mA (200mΩ and above range, when the power is 3.7V, the backlight is off) <120mA (20mΩ range, when the power is 3.7V, the backlight is off) <10mA (enter low power consumption mode) 0mA (shutdown) Package size: 120 * 60 * 40mm / 4.7 * 2.4 * 1.6in Package weight: 320g / 11.3ounce Packing List: 1 * Tester 1 * Pair of Probes