| Description: The UT677 series are devices for assessing the condition of rechargeable batteries, including lead-acid and lithium types, by measuring their internal resistance and voltage. Using the AC four-terminal method, it accurately measures internal resistance without interference from lead resistance. Features include data storage, retrieval, alarms, auto shut-off, and strong anti-interference, making it essential for battery production, installation, and maintenance. |
Features:
1. Battery internal resistance: 0-3Ω(4 ranges; 1μΩ); 2. Voltage(UT677A+): 0-70V; 3. Voltage(UT677C): 0-120V; 4. Manual & auto measurement; 5. PC software and Bluetooth APP supported; 6. Rechargeable Lithium Battery: 2600mAh; 7. Auto power off and low battery indication; 8. Fast response (200ms); test time: 2s 9. Data hold and storage (500 set); 10. CE certificated |