18650 Battery Tester PBRM-1 High Precision Voltage & Internal Resistance Meter with 2.8" TFT Screen for Li-ion & LiFePO4

Description: 1. This Battery Resistance Tester combines precision engineering with intuitive design, perfect for engineers, technicians, and DIY enthusiasts.

2. Quickly test lithium batteries, measure small resistances, and ensure quality control with its advanced 1KHZ AC technology and four-wire calibration.

3. The 2.8; TFT screen offers clear readings, while the portable build and long-lasting battery make it ideal for workshops or on-the-go use.

Features: 1. High Accuracy & Speed: Measure resistance (0-100Ω) and voltage (-110V to +110V) with 0.5% precision using 1KHZ AC method and four-wire Kelvin clips.

2. Smart Sorting Mode: Set custom voltage/resistance thresholds to instantly classify lithium batteries (soft pack/cylindrical) and screen defective units.

3. Portable & User-Friendly: Compact lightweight design with a 2.8; TFT screen, adjustable stand, and Type-C rechargeable 1200mAh battery.

4. Customizable Features: Personalize display colors, shutdown timers, and save calibration values for consistent performance.

Specifications: Voltage measuring range：0 - ±110V（DC）

Voltage gear：Automatic, 1V, 10V, 100V

Resistance measuring range：0 - 100Ω

Resistance gear：Automatic, 10mΩ, 100mΩ, 1Ω, 10Ω

Accuracy：±0.5%

Instrument test signal frequency：AC 1Khz

Rechargeable：Type-C interface (5V/1A)

User calibration：Support

Sorting mode：Support

Product Dimensions: 135mm x 80mm x 24mm

Product Weight: 160g

Test Lead Length: 0.8m

Battery capacity: 1200mah

Screen: 2.8inch TF HD display

Package Includes: 1x Battery Resistance Tester

1 x Kelvin Clips (Custom Four-Wire)

1 x Type-C Charging Cable

1x User Manual