3 in 1 6V/12V/24V Battery Analyzers
Advanced regardless of Polarity Technology allows you to connect positive and negative poles as you wish
Support screenshot function, long press up and down buttons to store up 10 pictures
Visual display, 320x240 resolution TFT true color screen
Designed length of the cables and 100% copper clips result to quick and accurate test display in just 3 seconds.
SOC and SOH test result display directly and precisely makes technicians easier and faster to judge the battery status
Tests multiple rating systems:CCA, IEC, EN, DIN, CA, BCI, MCA, SAE, GB, JIS
Test starts from 2Ah to 220Ah,100 to 2000 CCA battery, wider test range
Tests multiple battery types:regular flooded, AGM flat plate, AGM spiral, GEL and deep cycle batteries
Last test result recorded automatically
Real-time waveform display and playback supported
Widely Use: for Car, Truck,SUV,Golf Cart,Motocycle,Lawn Mower,Boat.
Easy Operation: human-centered design make the BM520 car battery alternator tester very easy to use, even a beginner will know the status of the battery to prevent a dead battery
In/Out of vehicle test supported
Regardless of Polarity Technology
Both the red and the black cable come with pure copper clips, you can connect the red one to the positive or the negetive poles as you want and the black one to the other end. No need to worry about destroying the battery for incorrect connection of positive and negative poles. If the clip is not connected properly, it will prompt “clips error” on the display screen.
Battery Type Range
AGM Flat Plate
Unique Screenshot Function
Hold the up and down buttons together to screenshot any test result as you want.
The battery tester can store up to 10 screenshots
You can copy the pictures out when you connect the battery alternator tester to computers
Very convenient and practical design
Voltimeter Test Chart
The chart tells you how to judge the battery status with the test data.
The green zone means good/ok, yellow zone means general/weak, while the red zone means poor/bad.
The red,yellow and green areas on the left are battery voltage tests, battery charging system tests are on the right
Precise SOC and SOH Test Result Display
Press down buttons to switch SOH test display to SOC
The battery test result includes: