▶【Car Battery Tester】 : Our car battery tester can test all 6V 12V 24V batteries,including regular high flooding, AGM flat plate, AGM spiral or gel batteries. Extremely wide test range: 100 - 2000 CCA/2AH - 220AH; Supports car battery standards CCA, IEC, DIN, BCI, MCA, SAE, GB, JIS, CA; Compatible with cars, SUVs, pickups, boats, motorcycles, etc.
▶【Battery Health Check】: Applied with the latest testing algorithm, can quickly and accurately display multiple data of car battery. Including internal resistance test, voltage test, waveform monitoring (voltage real-time data current display), status of Healthy (SOH), status of charge (SOC), CCA & AH value test (CCA and AH values will be converted proportionally automatically).
▶【SECURE AND PRECISE】: TE550+ can test car batteries and dead batteries quickly and accurately. Just attach the clip of the tester to the battery, The terminal of the battery tester is properly connected to the car battery, so it can start its work no matter the battery is inside or outside the car, or it can be tested on dead batteries.
▶【Reverse Connection Protection】: Red connected to the positive terminal of the battery and black connected to the negative terminal of the battery, the battery tester will work normally. If you reverse the two wires, the battery tester will not work (Reverse Protection can prevent the internal circuit from burning, protect the equipment and the long-term use of the car battery).
▶ 【Tips】: 1. you must turn off the motor to test. 2. this device does not need a built-in battery. 3. if you test a dead battery, please charge the battery. 4.The screen will not light up if the connection is reversed. The screen will light up when there is a bad contact and Tips: CLIPS ERROR.