12V Automotive Smart Battery Charger/Maintainer for Car, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV, and More

12V Automotive Smart Battery Charger/Maintainer for Car, Motorcycle, Lawn Mower, Boat, RV, SUV, ATV, and More

BM310 Battery tester Specification:

Color : Gray

Test Method: Positive and negative test clips

Voltage Range: 4V-12V

Material: ABS industrial material

Product Size: 4.7 inch*1.9 inch*0.7 inch

Display: Threeoolor LED light display

Weight: About 100g

BM310 : 

Testing Clips

Used to clip on the car battery,Red clip to positive,Black clip to negative.

How to use BM310 12V Digital Car Battery Tester ?

Connect the test clips to battery positive and negative position, check the LED display to

know the car battery condition.

Main Functions:

1. Checking charge level

2. Functional test of dymano

3. Checking battery starting capability

4. Battery overload display 

Description：

1.Accurate data for Early warning: Using Pure copper wire and clip which is good conductivity(accuracy reaches 0.1V) can accurately read the battery voltage,even if your car has not shown it, it can give you an early warning.

2.Reverse protection function: Misoperation will not lead to burnout of the product, the same product on the market does not have this function.It helps to extend product life and protect car batteries

3.Alternator check+ Battery Mate: Alternator check accelerate your engine to 2000 rpm when the green light is lit ,charging circuit is ok. Battery Mate for 12V Car battery health condition checking with 6 LEDs display indicates condition

4.Multi-language: Multi-language User Manual: English, German, French, Spanish, Italian, Dutch, Polish, Slovak, Czech, Russian

Packing List : 

Color Box *1

User Manual *1

Main Unit*1

Testing Clips*1

Notes:

1. 1 inch = 2.54 cm

2. Please measure it yourself to choose the right size.

3. Due to the difference between the different displays, the picture may not reflect the actual color of the item. Thank you!

• Using Pure copper wire and clip which is good conductivity(accuracy reaches 0.1V) can accurately read the battery voltage
• Misoperation will not lead to burnout of the product, the same product on the market does not have this function
• Battery Mate for 12V Car battery health condition checking with 6 LEDs display indicates condition