For BSIDE Q11 Car Battery Tester 12V 24V Digital Checker Professional

SPECIFICATIONS   Brand Name: PINTUDY   DIY Supplies: ELECTRICAL Type: Electronic Device Battery Tester Certification: NONE   Features: 1. Kelvin test operation Low frequencyconstant current does not hurt the car: We give the battery a test signal of a fixed frequency and current (small current)Then the voltage is sampled, and after a series of processing such as rectification and filtering,The internal resistance of the battery can be calculated, and almost all batteries can be measured. 2. Easy detectionbe replaced Whether your battery needs to: The battery can not start, it may be just a lack of battery, the detector torefuse to be fooled help you determine the battery conditionDo not blindly change the battery 3.Voice broadcasting has beenUpgraded and intelligentThe measurementis automatically broadcast by voiceUpgrade more intelligent help measurement   Specification: Product name: Battery tester Color: Black Weight: 286g Size: 90*80*33mm BatterySpecifications: