Universal 12V BT-171 Battery Tester Monitor Gauge Battery Status Indicator

Features:
1. Compact and portable
2. High sensitivity, fast response time, simple and convenient operation
3. Widely used in the auto repair industry: especially suitable for automotive, electric vehicle maintenance technicians and family, business vehicle maintenance and repair, etc.
4. With reverse connection alarm and over-voltage protection function, the red clip connected to the positive pole "+" black clip connected to the negative pole "-" If connected to the reverse LED display does not show, REVERSE indicator lights up and issue an alarm prompt
5. With LED backlighting screen is also clear, the test that shows the backlighting screen, at night or in the dark can also see clearly the measurement value to assist measurement work, easy to read
6. After correct connection, the LED display will show the real-time voltage of the measured voltage while the LED lights up to indicate the battery status
7. Test the generator charging system status: test, please keep the tester and the battery terminals correctly connected, and then start the generator, the output voltage will be displayed on the LED display, and the right LED lights up to indicate the generator status
8. No need to install the battery, easy to complete a number of tests, using the actual measurement

Specifications:
Product Model: BT-171
Test voltage: 12V
Test method: Positive and Negative test clip
Product material: ABS insulation material
LED light: Red/Green/Blue/White
Product weight: 78g
LED light related instructions:
Full: LED light is on, the battery is in normal condition
MEDIUM: LED light is on, the battery voltage is slightly low and needs to be charged
LOW-Low power: LED light, battery power needs to be charged, beep alarm
EMPTY-no power: LED light, the battery is completely dead, need to charge
HIGH-voltage high: LED light, alternator output voltage is high
GOOD-good voltage: LED light, alternator output is normal
DEAD-fault: LED light, the battery voltage is too low, the buzzer alarm indicates that there should be a problem with the battery, the battery should be checked by a professional engineer to see if it is replaced
RECERSE-positive and negative terminals are reversed: LED lights up, battery tester and battery terminals are connected in reverse, buzzer alarm prompts

Package include:
1* Battery tester

Shipping

1.We ship to worldwide,except Hong Kong,Taiwan,Macao,China,Guemsey,Puerto Rico and we do not ship to APO/FPO, etc.

2.Item will be shipped within 3 business day on payment received.

3.Items are shipped from China using Airmail,reach most of countries within 10-20 business days.

4.sDelivery time depends on destination and other factors,it may takes up to 20 business days.

Payment

1.We accept Paypal only.

2.All major credit cards are accepted through secure payment processor PayPal.

3.Payment must be received with 7 days of auction closing

4.If you have bought multiple items from us,you can send us one payment for all the items instead of paying for them individually. When you click the Pay Now button,eBay will automatically determine if there are other items you have won of purchased from us and will combine them for your review.

Warranty and Guarantee

1.One year warranty!30 days money back!Buy with confidence!

2.If you are not satisfied when you receive your item,please return it within 30 days for a replacement or money back.Please contact us before you return the item.

3.If item is defective in 3 months,we will send you a replacement without extra charger,or offer refund after we receive the defective item.

4.If item is defective after 3 months,you can still send it back to us.We will send you a new one after after receiving the defective item,but you have to pay the extra shipping fee.

Other Policies

1.We are not responsible for any custom duty or import tax.

2.We will leave Positive Feedback after receiving the payment.Please contact us if you are not satisfied with the item after receiving it.

3.All emails will be answered within 1 business day.If you do not receive our reply,please kindly re-sent your email and we will reply you as soon as possible.

4.Serious Buyer Only!Please place bid only if you agree with all the terms.