Original four-line YR1035 high-precision lithium battery internal resistance meter tester Quality detector 18650 dry battery ,Fast and Accurate Precise

RM1307731645732657 Latest version, English menu The main parameters: Internal resistance measurement: Precision format: ± ([precision percentage] + [least significant digit] Range minimum resolution accuracy 20m 0.01m 0.7%+7 (when ZR function is enabled) 200m 0.1m 0.5%+5 2 1m 0.5%+5 20 10m 0.5%+5 200 0.1 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 Accuracy ± (% reading + % range) 1V 0.35+0.015 10V 0.30+0.010 100V 0.30+0.015 Positive and negative symmetry error ± (0.012% + 5 words) Temperature drift within normal use temperature (10 ° C -40 ° C) 100ppm / ° C package include : 1pcs YR1035 Tester 1pcs 18650 test stand 1pcs Kelvin clip 1pcs probe test line (suitable for measuring more types of batteries, corresponding to various situations) 9 Set to English Manual Why the calibration and restore calibration options in the menu cannot be used, and what are the effects?

Answer: Calibration and recovery calibration is a factory mode that requires professional equipment and instruments. Operate in accordance with the correct calibration method. It is not open to the outside world in order to avoid user misoperation. It does not affect the use of Before, some customers didn't know the need to turn on the ZR function.

For the convenience of customer operation, now the machine turns on by default, and this part of the function is already in by default. You can test directly, you don't need to do it manually Related Products: battery load tester,battery tester,car battery tester,load tester,automotive battery tester,voltage tester,attery capacity tester,battery testers,multimeter tester,battery tester automotive,usb tester,auto battery tester,automotive tools