4-Wire YR1030+/YR1035+ High Precision Fast Lithium Battery Internal Resistance Test Instrument 100V Electric Vehicle Group 18650

--------------------------YR1030/1035--------------------------

YR1035 battery internal resistance is a true four-wire internal resistance , 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.

Features:

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 + multe power saving options.

The test range is up to 200 s with a minimum resolution of 0.01 millis and less than 5 millis.

Press HOLD to enable the ZR function to measure internal resistance as low as 0.30-0.50 millis.

Handmade, the appearance of the right side is overly cautious.

True four-wire 1KHz AC sinusoidal battery internal resistance meter 0.00001 s-200 range.

It can measure plumacid, lithium ion, lithium polymer, lithium iron phosphate, alkaline, nickel , nickel cadmium, on battery, etc.

The ZR function measures below 5 s, and the internal resistance is more accurate.

Specifications:

Material: ABS

Color: black

Battery: 1 * lithium battery, 2000mAh included

Accuracy format: ±[accuracy percentage]+[least significant di]

Range: 20m Ω/200m Ω/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 drift 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/℃ 28℃

Power consumption: