Automotive Buzzer Test Light, 3-72V DC Digital LED Circuit Tester, Light Tester with Voltmeter & Dual Color Polarity Indicate, Auto Bidirectional Tester Electric Test Pen

About this product

Details

Measurement type	Voltmeter
Power source	Battery powered
Warranty type	Manufacturer Warranty

Product description

【UPGRADED DESIGN】 stainless steel probe can pierce insulation and reach tight areas. Adopt the integrated structure design of the probe protection cover, guard function is added to ensure that there will be no stab wounds and the guard will not be lost. Convenient to carry and take it wherever you go.

【DIGITAL LED & BUZZER BIDIRECTIONAL INDICATION】The clip and probe of tester can be connected to the positive and negative poles bidirectionally. Buzzer pulse once with red light on when is positive, beep twice shows negative pole with green light. LED not backlight digital readouts on the electrical tester makes the data clear & visible under any light conditions.

【COMPUTER SAFE, STURDY & FLEXIBLE】The professional auto circuit tester has a built-in circuit board chip, which is safer and more sturdy than traditional test lights and prevents the computer board from out. Spring wire can be freely stretched up to 140 inches, which offered a wide measuring area.The Anti-bending design of the tail wire ensures no need to worry about bad contact of the line.

【3-72V WIDER RANGE】Compared with the auto electrical tester on the market, the maximum measured is only 48-60V, but the maximum that our technology can measure is upgraded to 60V. Normal digital display within the range of 3-72v, less than 3v display '---', beyond 72v display blank. Resolution to .1V reading with high accuracy to ±0.2V, small error can provide more professional help.

【 HAVE MECHANIC TOOL】WINIMOO circuit test can widely and ideal for checking various , electrical circuits, automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 3-72v DC wirings and circuits. This electrical tester is a -have plus to anyone's tool box.