Multi-purpose tool, suitable for many situations such as home electrical repair, furniture installation, vehicle maintenance, and DIY projects. The product is also ideal for electricians and technicians, helping to increase efficiency and ensure safety when working.
Designed to be durable and sturdy, made from fireproof ABS plastic and high-quality alloy steel. This structure helps the product withstand impact, abrasion, and operate well for a long time. High durability helps the device maintain stable performance, meeting the needs of frequent use in electrical repair and inspection work.
Electric tester is an indispensable tool. Electric tester helps you find a leaking power source.
Product battery replacement instructions
An electric tester can not only check voltage, but can also check fuses to see if they are blown. If the light on the electric tester lights up when you touch the two ends of the fuse, this means the fuse is intact and not blown. If the light does not light up, it means the fuse may have blown or is no longer conducting electricity.
Some uses and how to use the product
An electric tester is an important tool for checking power sources, distinguishing between phase and neutral wires, as well as determining continuity and checking fuses. Some modern electric testers also support the detection of underground wires and electrical leaks in household appliances. When using, users need to choose a quality pen and follow safety principles to ensure electrical safety.
Electrical tester can comprehensively check your home's electricity.