4-Wire Internal Resistance Tester 18650 Battery Internal Resistance Test Meter Electric Vehicle Battery(YR1030-Stand)

R1035 Specifications:Material: ABSColor: blackBattery: 1 * lithium battery, 2000mAh (included)Accuracy format: ±([accuracy percentage]+[least significant digit])Range: 20mΩ/200mΩ/2Ω/20Ω/200ΩMaximum resolution: 0.01mΩ/0.1mΩ/1mΩ/10mΩ/0.1ΩAccuracy: 0.7%+7/0.5%+5/0.5%+5/0.5%+5/0.6%+5Display mode: 22.00mΩ (when ZR function is enabled)/220.0mΩ/2.200Ω/22.00Ω/220.0ΩIn 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/100VMaximum resolution: 0.00001V/0.0001V/0.001VAccuracy: 0.15+0.015/0.15+0.010/0.15+0.015Display mode: .99999V/9.9999V/99.999VPositive and negative symmetry error ±(0.012%+5 words)Temperature drift within normal use temperature (10℃-40℃) 100ppm/℃Maximum voltage between any terminals: 100VDisplay: 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)/℃ (<;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 * 1.6inPackage weight: 320g / 11.3ounceYR1030 Specifications:Material: plasticsVoltage measurement: 4V/40VMaximum resolution: 1mV/10mVAccuracy: 0.8%+5/0.8%+5Display mode: 4.400V/44.00VInternal resistance measuring ranges: 20mΩ/200mΩ/2Ω/20Ω/200ΩMaximum resolution: 0.01mΩ/0.1mΩ/1mΩ/10mΩ/0.1ΩAccuracy: 0.7%+7/0.5%+5/0.5%+5/0.5%+5/0.6%+5Display mode: 22.00mΩ/220.0mΩ/2.200Ω/22.00Ω/220.

• Measures below 5 ohms, and the internal resistance is more accurate.
• It can measure plumbic acid, lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry battery, nickel hydrogen, nickel cadmium, button battery, etc.
• True 4-wire AC sinusoidal measurements effectively refrain the effects of test leads and contact resistance.
• Two function interfaces, battery sorting function.
• Built-in battery, phone recharger charging, low power consumption + multiple power saving options.