Our 3-48V circuit tester is designed to check the vehicle's electrical circuits and other 3-48V wiring and circuits.0.1V accuracy voltage reading on a white backlit digital display, and you can still the readings clearly at night.
Wide testing range：3-48v low DC voltage circuit test light, designed for checking various vehicles electrical circuits, such as automotive headlights, taillights, faulty sockets, fuse connections，also helpful for testing other 3-48V wirings and circuits. Which is a must tool no matter for business or household use, will serve you faithfully for years.
Computer Safe & Backlight Digital Display Part：Heavy Duty circuit light tester with highly clear LCD digital blue backlight display screen, resolution to .1V voltage reading with high accuracy to ±0.2V, clear&visible digital readouts for day and night. The test light draws much less current than the incandescent lamp, which is less likely to damage sensitive circuits.
Quality Made Tester Body：Professional automotive circuit tester with premium acetate fiber body, allows for more toughness and durability. Sharp stainless steel probe for piercing wires effortlessly, also for hard to reach tight areas. Along with insulation protective rubber tip to against electric shock.
Extended PU Spring & Large Alligator Clip：High quality 140 inch long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, heat-insulation and oil resistance for daily use. Attach with large size alligator clip for easy one hand operation, also for convenient use and storage.
Material: PU & Stainless Steel
Voltage Range: 3-48V
Accuracy: ±0.8% (Three-Digit Number Display)
Fitment: for 3-48V circuit
Working Temperature: 0-45℃
Cable Length: about 3.6m/ 11.8ft
Pen Size: about 5.5 x 3.8cm/ 2.2 x 1.5in
Please allow a slight dimension difference due to different manual measurements.
Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
1 x Test Pen
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