ขาย เครื่องทดสอบแบตเตอรี่รถยนต์ 12V 6 Led / อุปกรณ์ตรวจสอบความสูง ราคาที่ดีที่สุด

Material: Plastic + Copper Color: Gray LED quantity: 6 (2 red, 2 green and 2 yellow) Max. voltage and current: 12V Length of wire: 73.5cm/28.94 inch (black) , 68cm/26.77 inch (red) Battery tester size (L x W x H) : 12.4 x 5.1x 1.8 cm / 4.88 x 2.01 x 0.71 inches Multiple functions: alternator state check, battery state check, check before charing and overload display. 6-LED display, clearly present the alternator and battery state. Crocodile clip and Table pen line for safe and easy operation. Small size and light weight, convenient to carry. Fit car, motorcycle, etc., with 12V battery. Suitable for 12V lead acid batteries, hardtop batteries, discharge batteries and maintenance free batteries Easy and safe to use, no sparking. And it is not easy to get hot on the surface because of a good chip inside Package includes: 1 X Battery TesterOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.