Battery Tester, High Precision Battery Internal Resistance

Features:

High Precision Measurements: The battery internal resistance tester guarantees accurate results every time with its ability to measure voltage from 0-100V and resistance from 0-200Ω with a basic accuracy of 0.5%.

User-Friendly Display: The battery tester features an easy-to-read LCD screen with backlight, providing quick updates five times per second, allowing for efficient and time-saving testing procedures.

Energy Efficient: This tester features a 10-minute delay and will automatically shut down if not in use, ensuring energy conservation and extended device longevity.

Compact & Portable: The battery internal resistance tester is designed with a compact size and lightweight structure, making it highly portable and allowing for easy transportation and convenient use in various settings.

Wide Application: This tester is capable of measuring a wide range of battery types, including lithium, lead-acid, nickel-chromium, and dry batteries. Perfect for car repairs, electric motorcycles, battery processing and testing, and more.



Specifications:

Item Name: Battery Tester

Main Material: Plastic

Basic accuracy: resistance 0.5%, voltage 0.5%

Adjustment: Resistance and voltage are corrected separately

Measuring Range: 1μΩ~200Ω(Resistance), 1mV~±100VDC (Voltage)

Test Signal Frequency: AC 1KHz

Test Signal Current: 20mΩ 50mA, 200mΩ/2Ω 5mA, 20Ω/200Ω 0.5mA

Resistance Range: 6 range automatic and manual

Voltage Range: 3 ranges automatic and manual

Display Update: 5 times/second

Automatic shutdown: 10 minutes delay, automatic shutdown without any operation

Display Result: LCD display, direct reading

Battery: built-in 1000mAh lithium battery

Language: Chinese, English

Working Environment: -10 ° C~+40 ° C, relative humidity: