FNIRSI HRM-10 Voltage Tester

FNIRSI HRM-10 highlights

Voltage Internal Resistance Battery Tester

FNIRSI battery tester can automatically test internal resistance and voltage values at the same time. The measured value can be used to determine whether the battery quality has decreased.

TFT HD Color Display

The display adopts advanced color HD technology and an excellent layout. Compared with traditional monochrome displays, it can present test results more clearly and vividly, greatly enhancing the user's measurement experience.

Accurate Measurement

Adopts customized Kelvin four-wire connection method to avoid wire and contact resistance and improve measurement accuracy. Users can also manually adjust the voltage and resistance range.

Wide Application Range

Suitable for all kinds of batteries. Car battery tester, household battery. It supports historical records and export data tables of historical measurements. View 8 sets of voltage and resistance values to batch-select batteries.

LED Display Handheld Meter

The resistance measurement range is up to 200Ω and the voltage measurement range is up to 100 V. The device must not be used with a DC voltage higher than 100V. Do not apply AC voltage under any circumstances.

General
Brand	FNIRSI
Type	Voltage Tester
Model	HRM-10
Color	Black+Blue
Specification
Measurement Method: True four-wire measurement
Measurement Ranges:
Voltage: 0 — ±100V (DC)
Resistance: 0 — 200Ω
Accuracy: ±0.5%
Instrument Test Signal Frequency: AC 1KHz
Rechargeable: Type-C interface (5V/1A)
Built-in Battery: 1000mAh lithium battery
User Calibration: Supported
Screen: HD Color Screen
Measurement Results Display: On-screen display
Working Environment: -10°C-+45°C, Relative humidity<80%
Storage Environment: -20°C-+80°C, Relative humidity<80%
Weight & Size
Product Weight	218.5g
Package Weight	446g
Product Size(L x W x H)	15.87x8.05x2.84cm
Package Size(L x W x H)	21x12.1x7.3cm
Package Contents
1 x HRM-10 Host
1 x Clip Test Line
1 x Type-C Data Cable
1 x User Manual
1 x Packaging Box