Voltage Internal Resistance Tester High-precision Trithium Lithium Iron Phosphate 18650 Battery Tester ,Practical Functions

1. Adopt intelligent control, LCD display 2. The battery internal resistance tester can measure the internal resistance and voltage of the battery at the same time 3. Used to measure the AC resistance of capacitors and low-resistance high-precision resistors 4. High precision, high efficiency, low cost, light weight, energy saving and environmental protection 5. Widely used in various battery production, maintenance, testing, scientific research laboratories and other occasions