Responsive Electrical Tester Pen⭐
Responsive Electrical Tester Pen⭐
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- FREE International Delivery
When Will My Order Arrive?
When Will My Order Arrive?
Estimated delivery times:
🇺🇸 United States: 6–12 business days
🇬🇧 United Kingdom: 6–13 business days
🇦🇺 Australia: 7–14 business days
🇨🇦 Canada: 7–15 business days
🌍 Rest of World: 10–20 business days
Refund, Return, Exchange, And Cancellation Info
Refund, Return, Exchange, And Cancellation Info
💫 30-Day Returns & Refunds
Enjoy a hassle-free return process at MerryWonders.com.
🛑 Cancellation Policy
Changed your mind? You can cancel within 24 hours of placing your order for a full refund.
📧 How to Cancel: Email us at merrywonders@proton.me for quick assistance.
🔁 Returns & Exchanges
Start your return or exchange anytime through our Self-Serve Return Section on our website.
⚙️ Processing Time
All return and cancellation requests are processed within 1–3 business days — always fee-free.
💳 Refund Timing
Refunds typically appear on your original payment method within 3–7 business days after processing.
💬 Need Help?
We’re here for you!
Contact us anytime at merrywonders@proton.me for friendly, fast support.
This is the perfect addition to your kit with our responsive electrical tester pen.
MAIN FEATURES
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【Safe＆High-quality】
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.
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【Automatically Induction】
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.
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【DC Detection】
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. -
【Bright Light＆Waterproof】
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.
【Warm Tips】
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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.
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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.
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Because the air is charged with static electricity, slight shaking will also cause the pen to lighten slightly.
SPECIFICATIONS:
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Measuring range: 70-250V
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Nib material: 45 steel
Shell material: ABS
