Uploaded July 2024 | Updated September 2026, 1 week ago

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A precision internal resistance and voltage tester with 4-wire probes and an easy-to-read LCD display.
The voltage measurement has 4 decimal places of precision and the resistance measurement has a precision of 0.01 milliohms.

AliExpress: https://s.click.aliexpress.com/e/_oE6sjyu
Amazon: amazon.com/FNIRSI-Resistance-Tester%EF%BC%8CBattery-Batteries-Automotive/dp/B0D6FPBGCX
Code: FNUK22
Time: July 11th - July 24th