FNIRSI hrm-10 battery voltage internal resistance tester 18650 high-precision ac acid lithium lead car battery capacitor tester

Fnirsi hrm-10 is our companys first handheld high-precision attery internal resistance meter.

it is a true four-wire measurement internal resistance meter, designed with precision, convenient to carry.

the device can automatically test internal resistance and voltage values simultaneously, with measurement results displayed on the screen.

users can also manually adjust the voltage and resistance range.

the product features a sorting mode, automatically filtering the good and bad batteries based on user-set thresholds.

it also supports historical records and exporting data tables of historical measurements.

voltage measuring range：0 — ±100v（dc） voltage gear：automatic, 1v, 10v, 100v resistance measuring range：0 — 200Ω resistance gear：automatic, 20mΩ, 200mΩ, 2Ω, 20Ω, 200Ω accuracy：±0.

5% instrument test signal frequency：ac 1khz rechargeable：type-c interface (5v/1a) built-in battery：1000mah lithium battery user calibration：support sorting mode：support history recoed：support recorded data export：support working environment：-10℃ ~ +45℃, relative humidity.