-171 Battery Tester Monitor Battery Status-Indicator Internal Resistance

-171 Battery Tester Monitor Battery Status-Indicator Internal Resistance Capacity Test for 12V Car Electric Quantity Detector

Product 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 maintenance technicians and family, enterprise vehicle maintenance and repair 4. With reverse connection alarm and overvoltage protection function, red cl connected to positive pole "+" black cl connected to negative pole "-" If connected backwards, the LED display does not display, REVERSE indicator lights up and sends an alarm prompt 5. With LED reverse display screen backlight is also clear, the test is displayed reverse screen, at night or in the dark place can also see the measured value clearly to aist the measurement work, easy reading 6. After the correct connection, the LED display will show the real-time voltage of the measured voltage and the LED light lights up to indicate the battery status 7. Test the status of the generator charging system: When testing, please keep the tester and the battery terminal post connected correctly, and then start the generator, at this time the output voltage will be displayed on the LED display, and the right LED indicator lights up to indicate the generator status 8. No need to install batteries, easily complete multle tests, use real measurement

Product parameters:

Product model: AT619 Product model: -171 Test voltage: 12V Test method: positive and negative test clamps Product material: ABS insulation material LED light: red/yellow/green/blue/white colored light Product weight: 78g LED light related descrtion: FULL-Fully charged: LED lights on and the battery is in normal condition MEDIUM-MEDIUM: LED lights on, battery voltage is slightly lower and needs to be charged LOW-Low power: LED light on, battery power is low and needs to be charged, beep alarm EMPTY - No power: LED light on, battery completely dead, need to be charged HIGH-high voltage: LED lights on, alternator output voltage is high GOOD - Good voltage: LED light on, alternator output normal DEAD-fault: LED light on, battery voltage is too low, alarm prompts that there should be a problem with the battery, at this time the battery should be checked by a profeional engineer to see if it is replaced RECERSE-Positive and negative poles are reversed: LED light on, battery tester and battery terminal post reverse connection, alarm prompt

Packing & Checklist:

Carton packaging Battery tester *1 + instruction manual *1

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will 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 resoe 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 or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant 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.