YR1035+ Lithium Battery Internal Resistance tester Meter 18650 100V EMULead Acid

YR1035+ Lithium Battery Internal Resistance tester Meter 18650 100V EMULead Acid

Description:
- True 4-wire AC sine measurement, effectively avoid the influence of the test line and contact resistance. Two functions interface, the original battery sorting function. Built-in battery, Andrews mobile phone charger to charge, low power consumption + a variety of power-saving options. Test range up to 200 ohms with a minimum resolution of 0.01 milliohms and less than 5 milliohms. Press HOLD to enable the ZR function to measure internal resistance as low as 0.30--0.50 milliohms.
- Handmade, rightExcessive appearanceCautious shooting.2017 high voltage battery internal resistance tester. True four line 1Khz AC sinusoidal battery internal resistance instrument 0.00001 ohm ---200 range. It can measure lead acid, lithium ion, lithium polymer, lithium iron phosphate, alkaline, dry cell, Ni MH, Ni Cd, button cell, etc.. senduseZR function measurement of 5 ohm below, internal resistance higher accuracy.

Note:
Read the instructions before use and instrument back note. It is strictly prohibited to input AC signals and higher than the input signals100V DC voltage.
The machine does not deserve charger, charging can be charged with Android mobile phone charger.
The default length of the test line is 0.5 meters.

Purchase options: This listing is for Set A,please contact us for other options if you need
SET A: host+ probe test line (suitable for measuring all kinds of batteries, good versatility. To improve the anti-interference twisted wire)
SET B: host+ Kelvin clip (suitable for measuring lead terminals, tabs, lugs, etc.). Convenient wire twisted, better accuracy)
SET C: host+18650 test stand (for cylindrical batteries, such as 18650). It is suitable for single hand operation, convenient and quick, with sorting function, suitable for incoming inspection
SET D: host+18650 test rack + Kelvin clip + probe test line (suitable for measuring battery type is more, corresponding to a variety of situations)
SET E: host+ probe test line + Kelvin clip
SET F: host+18650 test rack + probe test line

Main parameters:
- Internal resistance measurement:
- Precision format: ± ([precision percentage] + [least significant digit]
- Range minimum resolution accuracy
- 20mΩ 0.01mΩ 0.7%+7 (when ZR function is enabled)
- 200mΩ 0.1mΩ 0.5%+5
- 2Ω 1mΩ 0.5%+5
- 20Ω 10mΩ 0.5%+5
- 200Ω 0.1Ω 0.6%+5
- In the range of 5%-95% of the gear position, if it is not within this range (less than 5% gear range range, or greater than 95% gear range range), the error may be greater than the above accuracy.

Voltage measurement:
- 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 / ° Ck

Note:
Please allow minor errors due to manual measurement.
Item color displayed in photos may be showing slightly different since monitors are not calibrated same.