BT-171 Battery Tester Charging System Analyzer Universal 12V Car Electric

Features:

1. Small to carry

2. High sensitivity, fast reaction speed, simple and convenient operation

3. Widely used in auto repair industry: especially suitable for automobile, electric vehicle repair technicians and family, enterprise vehicle maintenance and repair

4. It has the function of REVERSE connection alarm and overvoltage protection. The red clip is connected to the positive pole "+" the black clip is connected to the negative pole "-" if the red clip is connected to the negative pole, the LED display will not display

5. With LED display screen backlight is clear, the test display screen, at night or in the dark can also see the measured value auxiliary measurement work, easy reading

6. After the correct connection, the LED display will display the real-time voltage of the measured voltage and the LED light will be on to indicate the battery status

7. Test the state of the generator charging system: During the test, please keep the tester correctly connected to the battery terminal, and then start the generator. At this time, the output voltage will be displayed on the LED screen, and the LED indicator on the right side will be on to indicate the state of the generator

8. No battery installation, easy to complete a number of tests, using real shot measurement

Product parameters:

Product model: AT619

Product model :BT-171

Test voltage :12V

Test mode: positive and negative pole test clip

Product material :ABS insulation material

LED lights: red/yellow/green/blue/ lights

Product weight :78g

Related instructions for LED lights:

FULL- Full: The LED is on and the battery is in normal state

MEDIUM- medium power: The LED light is on, and the battery voltage is slightly low and needs to be charged

Low-low power :LED lights on, battery power is insufficient to charge, buzzer alarm

EMPTY- No power: The LED light is on, the battery is completely out of power and needs to be charged

HIGH- High voltage: The LED light is on and the output voltage of the alternator is high

GOOD- Good voltage: The LED light is on and the alternator output is normal

DEAD- failure: The LED light is on, the battery voltage is too low, and the buzzer alarm indicates that there should be a problem with the battery. At this time, the battery should be checked by a profeional engineer to see whether to replace it

RECERSE- Reverse connection of positive and negative electrodes :LED light on, battery tester and battery terminal are connected in reverse, buzzer alarm prompt

Package List:

Battery detector *1

Instruction *1

About shipping
Shipping and Packaging All itwill be double checked and well packed before sending.Itwill be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resolve the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties ores. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.