Wholesale Voltage Tester Pen - Auto 12 Volt Battery Voltage Tester Charging System Analyzer Monitor – Tonny Detail:
Battery test
A. With engine off, touch the positive battery post with the red probe and the negative battery post with the black probe.
B. The glowing light will show battery condition.
TECH TIP: Some heavy duty high output batteries may show a reading above the number 3 light,
causing the number 4 light in the alternator section to glow. This does not indicate a problem.
Alternator Test
A. With engine running, touch positive battery post with the red probe and the negative battery post with the black probe.
B. The glowing light will show alternator output.
C. Light numbers show the following:
1. Bad alternator diode.
2. Normal condition.
3. Loose or slipping belt.
4. Normal condition.
5. Loose alternator bolt, corroded battery terminals.
6. Battery needs charge or cell is shorted.
TECH TIP: Always be sure belts are tight.
Product detail pictures:
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It adheres to the tenet "Honest, industrious, enterprising, innovative" to develop new products constantly. It regards customers, success as its own success. Let us develop prosperous future hand in hand for Wholesale Voltage Tester Pen - Auto 12 Volt Battery Voltage Tester Charging System Analyzer Monitor – Tonny, The product will supply to all over the world, such as: Benin, Norway, Somalia, We are sticking to excellent quality, competitive price and punctual delivery and better service, and sincerely hope to establish long-term good relationships and cooperation with our new and old business partners from all over the world. Sincerely welcome you to join us.
By Arthur from panama - 2018.11.02 11:11
Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
By Cara from Slovakia - 2017.10.27 12:12