Tools & Home Improvement From WINAMOO on Amazon

【Bidirectional Testing Mode】This is a bidirectional voltage tester. Attach the alligator clamp either to negative or positive ground, a light emitting diode on the circuit board for polarity indication, red light indicates positive polarity and green light indicates negative polarity.

【LCD Backlit Digital Screen】The heavy duty circuit tester with highly clear LCD digital blue backlit display screen, resolution to 0.1V, clear & visible digital readouts for day and night.

【Durable & Safer】The high-quality PU spring wire can be stretched to 142 inches, which is environmentally friendly and highly elastic; the sharp stainless steel probe with insulating sleeve has more Good conductivity.

[Bidirectional Current Voltage Testing], you can attach the alligator clamp either to negative or positive ground, while use the probe to touch the other side.

[Quality Made], sharp stainless steel probe for piercing wires, also for hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. Constructed with high quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use

[Convenient Use], High quality 135 inch long enough PU spring wire offers more flexibility, lighter and more durable than normal cable wires, convenient for use and storage, along with large size alligator clip for easy one hand operation, will definitely improve your working efficiency.

Standard threading for most conditions, with a 1/4" male air compressor quick plug to a male 3/4" garden hose inner thread, easy attach air line to water lines/hose system to make an nice winterization solution.

Air Flow Adjusting Ball Valve along with easy operation quick adapter fitting, screw the male threading into city water inlet port, then connect the quick plug to an air compressor line's female quick coupler. Turn on the air compressor, rotate around ball valve's stem to open/close and modulate the air flow velocity to blow out the water from the water lines. One person operation hands free winterizing.

Used to blow out/winterize any water system with an male garden hose thread, such as garden hose, sprinkler systems, faucets, outdoor water lines.

【Wider Voltage Range】Compared with the auto circuit tester on the market, the maximum voltage is upgraded to 60V. Ideal for checking various vehicles electrical circuits, quickly check automotive headlights, taillights, turn signal circuits, faulty sockets, fuse connections, also for testing other 3-60V DC circuits.

【LED Digital Reading】Digital LED voltage display for accurate volt readouts. Compared with LCD, clear&visible LED reading display for day and night. The built-in LED circuit board chip is safer and more durable than the traditional test light for the automotive computer board.

【Convenient Use】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. If you have any dissatisfaction for any reason, please feel free to let us know and we will do our best to assist you.

【Bidirectional Testing Mode】This test light allows bidirectional current flow, when testing, you can attach the alligator clamp either to negative or positive ground, while using the probe to touch the other side, red light indicates the positive polarity, green light indicates the negative polarity.

【Quality Made】Sharp stainless steel probe for piercing wires and hard to reach tight areas. Insulation protective rubber tip protects you against electric shock. High quality acetate fiber body, shatter-proof, more durable than others. Premium PU spring wire, heat insulation and oil resistance for safe use.

【Convenient Use】High quality 135 inch long enough PU spring wire offers more flexibility, more durable than normal cable wires, convenient for use and storage, along with large size alligator clip to for easy one hand operation, will definitely improve your working efficiency.