YAWAO BM320 12V Car Battery Tester Digital Alternator Detector Mate Car Lighter Plug Diagnostic Tool

Features:
1.No leakage, no heat, safe operation.
2.Operated without interruption, fullprotection.
3.Quick and accurate display of battery test results (only cost 3 seconds).
4.It can be detected directly in the car to connect the car lighter, no need to clip the car battery, easy to operate.
5.It shows the health condition of battery.
6.Signal testing through low frequencies does not require an extemal charging. 7.Directly check if the cars charging voltage is nommal. 8.Detect the starting voltage of the car. 9.Detect the overload status of the car battery.
10.Ergonomic design, comfortable hands feeling with protable design.
11.Enviromentally friendly material, industrial level ABS platic material, prevent fingerprints and stain resis.

Specifications:

?Brand	?YAWAO
?Model	?BM320
?Name	?Car battery detector
?Test method	?Car lighter plug in
?Color?	?Gray
?Material	?ABS?
?Display	Three-color LED light display
?Voltage	?DC 4-12V
?Product Size	?4.7*1.9*0.7inch
?Weight	?About 100g

Packege Included:
1 x Main Unit
1 x User Manual