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This really is a great little tool! It's a strong sturdy screwdriver with a good, non slip grip. Good variety of bits that are made well. Some kits will give you bits that are cheap and break after a few turns. These bits are holding up! Pleasantly surprised at how well this detects hot wires. I've used this around the house and on job sites. Exceeded my expectations , especially for the price!

-Daisy

Verified buyer

"This really is a great little tool! It's a strong sturdy screwdriver with a good, non slip grip. Good variety of bits that are made well. Some kits will give you bits that are cheap and break after a few turns. These bits are holding up! Pleasantly surprised at how well this detects hot wires. I've used this around the house and on job sites. Exceeded my expectations , especially for the price!" -Daisy

22,500+ Happy Customers

Klyzor High-Torque Electric Pen Screwdriver

Klyzor Measuring Electric Pen - Compact and Lightweight, Designed for Easy Storage and Portability, Reliable in Wet Conditions, and Built for Professional Durability.

Accurate and reliable voltage detection

Designed for both professionals and DIY users

Adjustable sensitivity for precise measurements

Non-contact voltage detection for added safety

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Perfect for sensitive tummies

Supercharge immunity System

Bursting with protein, vitamins, and minerals

Supports strong muscles, increases bone strength

Fast Shipping

Easy Return

High Rated

Secure Payment

Accurate Voltage Detection is the Key to Safer, More Efficient Electrical Work.

Did you ever thought an electric test pen could do all this! It not only tests if a wire is live but also locates exactly where the break is. And the best part? It’s a high-torque screwdriver too! Testing and repairs are super easy with this tool in hand. This has seriously redefined what I look for in my tools—it’s a total must-have!

Key Points:

  • 99% 

    99% Accuracy – Provides highly precise readings for both low and high voltages.

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  • 100%

    100% Non-Contact – Detects voltage without direct contact, ensuring maximum safety.

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  • 6.61  

    Compact Size at 6.61 inch Length – Small and portable, easy to carry on the go.

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Harness the benefits found within each flavorful morsel.

Upgraded & Multifunction

klyzor Pen Tester is not more than a Voltage Detector, it's a Dual-Purpose Tool! Equipped with crosshead and flathead screw dismantling capabilities and magnetic screwdriver bits, it's your all-in-one solution. With its high-brightness colored light electric pen, it's a reliable assistant for electrical checks. A must-have for homes and professionals alike.

Non Contact Voltage Tester

Klyzor electric pen tester featuring advanced NCV functionality. Detects voltages from 70V to 250V and includes circuit breakpoint detection. Intelligently identifies Live/Zero wires. Built-in high-illumination indicator ensures accurate testing even in low-light conditions, making it ideal for electrical equipment maintenance.

Troubleshooting Screwdriver

Klyzor electric screwdriver features crosshead and flathead screw dismantling capabilities, with magnetic screwdriver bits.The screwdriver bit has a diameter of 4mm and a length of 25mm.

Ensure Safety

Klyzor screwdriver voltage tester pen with smart chip, slip-resistant handle and insulation design keep you safe from electrical hazards.With its pocket-sized design, it offers convenient portability. Suitable for various applications, including home, school, factory, and laboratory use.

User-Friendly Design

This pocket-sized voltage tester comes with a convenient pen hook, allowing you to carry it in your shirt pocket with ease. Plus, it features a bright flashlight, enabling you to perform circuit tests even in low-light conditions. To extend battery life, it automatically shuts down after 5 minutes of inactivity.

We’re a whole different master.

It’s easy to see why the Klyzor Measuring Electric Pen is a top choice for professionals and DIY enthusiasts alike. The advanced features in this compact tool can ensure precise voltage detection, helping you work safely, efficiently, and with confidence every time.

Ours

Other Brand

Wide Voltage Range

Non-Contact Voltage Detection

Compact Design

Safety Standards Compliance

High Sensitivity

Neon Display Screen

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*100% satisfaction. No fuss, 30-day money-back guarantee

Buy more and pay less

Rated 4.8/5 by our customers

1 SET

$15.99
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Total:

$31.98
$15.99

50% off & you save: $15.99

90-day money-back guarantee

Most Popular

Most Popular

Most Popular

Most Popular

Rated 4.8/5 by our customers

2 SETS

$26.99
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Total:

$63.96
$26.99

58% off & you save: $36.97

90-day money-back guarantee

Most Popular

Most Popular

Most Popular

Best Value

Rated 4.8/5 by our customers

3 SETS

$38.99
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Total:

$95.94
$38.99

59% off & you save: $56.95

90-day money-back guarantee

Frequently Asked Questions

Are they easy to store and carry around?

Yes, the Klyzor Measuring Electric Pens are compact and lightweight, making them easy to store in your tool bag or pocket and convenient to carry wherever you go.

Are they suitable for testing in wet or moist environments?

Absolutely! These pens are designed to handle testing in various conditions, including wet or moist environments, providing reliable performance in challenging settings.

Are they durable enough for regular professional use?

Yes, they are built with high-quality materials and engineered for durability, making them tough enough for regular use by professionals in demanding jobs.

How long does the shipping take?

Orders will be processed within 2 business days of ordering and shipped the next day after the processing day. Please note that we don't ship on weekends. For more information contact our customer support.

How does the money back guarantee work?

If a product purchased through our online store does not meet your expectations, you may contact us to facilitate a return for refund within 30 days of purchase. The date on your sales receipt is the date of purchase unless otherwise informed. You will be refunded by the same method in which you paid. After 30 days, please refer to our warranty policy for product and service issues.

 

Returned products must be new, unused, and contain all original packaging and accessories (including all product manuals/instructions). Any product that has been misused or that shows any signs of extensive use will not be returned or exchanged.

Any further questions?

If you haven't found the answer to your query in the above FAQs we have further information available in our Help Center.

Let customers speak for us

from 3 reviews

NellaMeg

5.0 out of 5 stars Good electrical tester screwdrivers

A tester pen is the one tool anyone tinkering around electrical stuff should always have handy, at all times. It is a life saver. These ones are great because not only they light up to indicate a hot line, but they do light up in green to indicate that they work as soon as they get close to active A/C circuitry, so there is a clear indication that the pen is working.

09/23/2024

LeighPop

Works properly

As a licensed master electrician. I use tools like these to detect the presence of power. Sometimes it helps me determine if the neutral is missing or in the circuit breaker. Have used a too like this for over 35 years. Would not be with out it. But having a tool that can do both the work and be a high torque screwdriver has made me much more efficient at my job. A great combination!

09/14/2024

AndiMel

Great product

I got the test pen on time, and thanks for the services. The product is good enough and the indicator light is very bright. I am satisfied with the product.

09/09/2024

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