Auto Detect Battery Tester 6V 12V 24V Battery System

SPECIFICATIONS Brand Name: KINGBOLEN   Certification: CE Certification: FCC Certification: RoHS Model name: BM550 Battery Tester or BM550 PLUS Test Range: 6V/12V/24V Support Multiple Battery Types: For Normal Battery, EFB Battery, AGM Flat Battery, AGM Spiral Battery, GEL Battery, etc. Wide Range of Application: For Motorcycle, Car, LAWN Mower, Golf Car, ATV, Truck, Boat batteries Multiple Function in One: SOH, SOC, R, VOL SOH (Status of Health) Test: yes SOC (Status of Charge) Test: yes R (Internal Resistance) Test: yes VOL (Battery Voltage) Test: yes 6V 12V 24V Battery Compatible: yes 100-2000 CCA Battery: yes Polarity Reverse Protection: yes Over voltage Input Protection: yes Screen Size: 1.8inch High-definition Backlit Screen Connection Method: Positive And Negative Clip Product Size: 4.88 x 2.74 x 0.89 inch (124x69.6x22.6mm) BM550 PLUS: support waveform Test