5Pcs/lot DUOYI DY219 12V Car Battery Tester Digital Automotive AH 2000CCA Voltage Battery Test Load Analyzer Diagnostic Tools Car Battery Charger

DUOYI DY219 12V Digital Battery Tester Automotive AH 100-1000CCA Voltage Battery Analyzer Load Multifunction Diagnostic Tools

The difference between DY219 and DY219A

DY219 : 12V

DY219A : 12V&24V

Features of the battery tester:  
▶12V car battery and 12V motorcycle battery universal  
▶Battery status indicator display  
▶3-250AH  
▶ Conductance technology, testing is convenient, fast and accurate  
▶The battery tester is used for lead-acid starting battery & checking the conditions of the battery/starting up/charging/loading.
▶ With great design/easy operation/precise reading/complete functions, this tester supply the readings by a large LCD and hints by sound and light when testing.
▶ Utilizing 4-wire Kelvin method to complete collection of a series of complicated datato calculate every testing data with build-in precise circuit and improved digital processor.
▶ Some circuit improvements, including polar reversal protection/over voltage input protection/loose lead detection, ensure safety and convenience during testing.

Package include:

5* Storage battery tester

5* User manual (in English)

5*Clips

Skype： bowshine@outlook.com

Wechat: 18098983455

Whatsapp: +86-18098983455