SM8124A SM8124PLUS Battery Internal Resistance Detector

Features:

Battery internal resistance tester is an intelligent instrument specifically designed to measure various battery resistance. It is suitable for the internal resistance measurement of various single cells and assembled batteries such as lithium ion,nickel metal hydride, zinc manganese, lead acid, etc.,to quickly assess the pros and cons of the battery.

Specifications:

1. Voltage measurement range: 0~1.999V; 2V~19.99V; 20V~100.0V

2. Voltage resolution: 0~1.999V: 1mV; 2V~19.99V: 10mV;  20V~100.9V: 100mV

3. Measurement accuracy: ±1%

4. Internal resistance measurement range: 1mΩ~199.9mΩ; 200mΩ~1999mΩ; 2Ω~19.99Ω

5. Internal resistance resolution: 1mΩ~199.9mΩ: 0.1mΩ; 200mΩ~1999mΩ: 1mΩ; 2Ω~19.99Ω: 10mΩ

6. Measurement accuracy: ±5%

7. Environment temperature: 0℃~40℃; Humidity: ≤85%RH

8. Power: One 9V battery

9. Display: LCD

10. Low voltage prompt

11. Weight: 177g

12. Dimensions: 130×72×30mm

SM8124A: 

Sensor: Normal 4-wire.

SM8124PLUS: 

Sensor: 

Coaxial double contact 4-wire, Better suited to measure batteries with small positive and negative tabs, while eliminating the effects of lead and contact resistances.