Alnicov Automotive Test Light 3-60V DC Digital LED Circuit Tester Heavy Duty Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen

• Spring wire can be freely stretched up to 102 inches, with a wide measuring area; Anti-bending design of the tail wire, no need to worry about bad contact of the line.
• The Sharp Stainless Steel Probe with Insulating Sleeve has More Good Conductivity to Prevent Accidental Injury.
• Can quickly Check Automotive Headlights,Taillights,Turn Signal Circuits,Faulty Sockets,Fuse Connections,Continuity Test.
• Suitable for car, truck, and various vehicles' electrical circuits voltage testing, also for automotive battery, battery charging systems, ignition systems
• The LED indicates the positive and negative poles, red for positive and green for negative.

Product Description: Material:ABS This Professional Auto Circuit Tester has a Built-in Circuit Board Chip,Which is Safer and More Durable than Traditional Test Lights and Prevents the Car Computer Board from Burning Out. Application:Suitable for car, truck, and various vehicles' electrical circuits voltage testing, also for automotive battery, battery charging systems, ignition systems Specification: Material:ABS Voltage range: 3-60V Resolution: 0.1V Accuracy :±(1+3digits) Operating temperature: 0-50oC Operating humidity: Less than80% Weight:120g Packaging includes: 1 x Automotive Test Light 1 x User Manual