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This is the perfect addition to your kit with our responsive electrical tester pen.
Our tester pen is composed of high-quality and durable Drop-proof insulation, ABS, 45 steel, which ensure the safety while using
【Self Check Function】
In self-check before use, please hold the pen tip with one hand and touch the tail with the other hand.When the light is on, it means the tester pen is normal and has sufficient power. No light indicates that the battery needs to be replaced.
As long as it is close to the insulation of the wire, the plastic shell of the electrical appliance, etc., when the light is on, it means that the line is live. The brighter the light, the higher the voltage of the tested circuit, and vice versa.
【Find Line Breakpoints】
One hand touches the bottom of pen, and the tip of pen touches the wire. The breakpoint is where the light goes out. It is used to find breakpoints in daily household appliances such as rice cookers, computers, and plug-in boards, etc.
Please touch the bottom of the pen with one hand, touch the positive terminal of the battery with the tip of the pen, and touch the negative terminal of the battery with the other hand. When the light is on, the battery is fully charged, and vice versa.
The pen is designed with a bright LED light, which is also an obvious cue when used during the day. What’s more, it is waterproof, which allows you to work well outdoors.
The hand need to touch the bottom of the pen, that is, the position of the screw rod, otherwise it cannot be judged whether the line is live.
When thepen touches the live linesocket, the light will be on, indicating that the line has power. When the pen touches the earth line socket, the light will not turn on.
Because the air is charged with static electricity, slight shaking will also cause the pen to lighten slightly.
Due to manual measurements, please allow slight measurement deviations.
We work directly with manufacturers all over the world to ensure the best product quality. We have Quality Control department which helps us to keep our promise!
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If you’re not 100% satisfied with the items you received,please Contact Us within 7 days upon receiving them to initiate the return process.
Purchased but not shipped (Cancelation):
Your order will be issued as soon as possible after your purchase, so you will be charged a 5% processing fee.
Shipped and returned:
For loss and return due to other reasons such as security check, lost transportation, sending to the wrong address, etc., we provide a full refund unconditionally.
For products returned by customers due to insufficient address, incorrect address, undeliverable address, unable to contact the customer, etc., the product is returned. If the customer needs a refund, will be charged a 5% process fee and shipping costs.
has been delivered (Unused):
- Within 30 days of receipt of your order, you may return the unused product(s).
- To be eligible for a return, the product must be unused, free from dirt, dust, or any fragrances, and in the same packaging and condition that you received it
- Customers are responsible for return shipping costs.
- And you may will be charged up to 20% restocking fee. (this is withheld from refund)
- Please Contact Us on our site, indicating the item(s) you would like to return and the reason, attach photo(s) for quality problems.
- After receiving return address and instructions from us, please package up the item(s) to be returned with the original packing.
- Drop off your package at the local post office.
- After returning, provide the return receipt from the shipping company indicating the weight and the tracking number of your returns, we could expedite your refund/exchange. Once your refund has been issued, you will receive a confirmation email.