WESLNN Internal Resistance Tester - 18650 YR1035

Specifications R1035: Material: ABS The black color Battery: 1 x lithium battery, 2000 mAh (included). Accuracy format: ±([percentage accuracy]+[least significant figure]) 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% to 95% of the speed, when it is not within this range (less than 5% of the range of the speed range or greater than 95% of the range of the speed 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 drift in normal use temperature (10℃-40℃) 100ppm/℃ Maximum voltage between all terminals: 100V Display: internal resistance figures: 2000counts Voltage figures: 99999counts updated 4times per second Temperature: Operation: 10℃-40℃, Storage: -20℃-60℃ Internal resistance temperature coefficient: 0.1*(prescribed accuracy)/℃ (<;18℃ or >28℃) Power consumption: <;60mA (range of 200mΩ and higher, when power is 3.7V, the backlight is off) <;120mA (range of 20mΩ, when power is 3.7V, backlight is off) <;10mA (enter low power consumption mode) 0mA (off) Package size: 120 x 60 x 40 mm/4.7 x 2.4 x 1.6 inches. Package weight: 320 g / 11.3 ounces. YR1030 Specifications: Material: Plastic. Voltage measurement: 4V/40V. Maximum resolution: 1mV/10mV Accuracy: 0.8% + 5/0.8% + 5. Display mode: