Circuit Board Testing Equipment of Low Voltage Tester Pencil

• Customization: Available
• Dielectric: Epoxy Resin Material
• Length: 15.4cm
• Model NO.: LH-AT16-35
• Specification 1: Alarm Beeze
• Specification 2: LED Lamps
• Specification 3: Flashing Light
• Specification 4: ABS Plastic
• Voltage Range: 5V to 1000V
• Transport Package: Small Box
• Specification: 15.4cm
• Trademark: lophardware
• Origin: China
• HS Code: 9030339000
• Production Capacity: 5000PCS/Year
• Package Size: 58.00cm * 48.00cm * 42.00cm
• Package Gross Weight: 16.000kg
• Lead Time: 5 days (1 - 1000 Pieces) ; 7 days (1001 - 5000 Pieces) ; 10 days (5001 - 10000 Pieces) ; To be negotiated ( > 10000 Pieces)

Product Description

Lightweight Portable Voltage Detector with Smart chip type

Product Description

Electric Tester Pen (also called a test pen or voltage tester pen) is a portable, hand-held electrical tool widely used by electricians, maintenance workers and in industrial/hardware scenarios to detect the presence of AC voltage in electrical circuits, wires, sockets and electrical equipment. It is a basic and essential safety tool for electrical operation and fault troubleshooting.
 

Common Types

Neon Tester Pen

The basic and most economical type, with a neon bulb inside. It judges the presence of voltage by the brightness of the neon bulb (no numerical display), suitable for detecting AC voltage of 50~500V (the mainstream voltage range for household and industrial low-voltage circuits).

Digital Tester Pen

Equipped with an LCD screen, it can directly display the measured voltage value (e.g., 220V, 36V). It supports low-voltage detection and has higher accuracy, suitable for fine circuit testing.

Non-contact Electric Tester Pen

An inductive type that does not need to touch the metal conductor. It triggers a light/sound alarm when close to a live object (usually detecting AC 90~1000V), which is fast and safe for quick fault location of wires and sockets.

Usage:

To use it, one simply places the tip on the conductor to be tested and touches the end cap with a finger. If the neon bulb lights up, voltage is present.

It is a fundamental, inexpensive, and essential tool for any basic electrical work, providing a quick and reliable first check for electrical safety.

Typical Application Scenarios

Daily inspection of household and industrial sockets, switches and wires;

Pre-operation safety confirmation of electrical equipment maintenance (confirm no electricity before construction);

Quick troubleshooting of open circuits, live wire misconnection and other faults in low-voltage electrical circuits;

Electrical safety detection in construction, fire protection and hardware installation projects.

Product Parameters

Safe Detection	Features a Non-Contact Voltage (NCV) probe for safe identification of live and neutral wires.
Versatile Sensitivity	Offers dual sensitivity modes, detecting 12V-1000V (high) and 70V-1000V (low) for diverse electrical applications.
Clear Alerts	Provides visual (red light, red LCD) and audible alerts with increasing frequency for real-time voltage feedback.
Durable Design	Boasts an IP66 waterproof and dustproof rating for reliable performance in challenging environments.
Convenient Portability	Compact, pocket-sized design with a pen hook, built-in flashlight, and auto shut-off for ease of use and battery conservation.

 

Detailed Photos

Company Profile

Our company is a leading manufacturer of electric tester pen and some hand tool for 20 years. We use top-grade materials to manufacture our products, ensuring they meet the highest standards of quality, durability, and reliability.

We pay great attention to detail and service to providing our customers with the best products buying possible. Our experienced engineers and technicians work closely with customers to develop customized solutions that meet their exact needs.

In terms of sales, our company emphasizes customer satisfaction and partnership. We strive to establish long-term relationships with our customers, offering competitive pricing, timely delivery, and exceptional customer service.

We believe that our products and services will meet and exceed your expectations, and we look forward to having the opportunity to work with you.

FAQ

Q1:If i'm interested in your products when can i receive your reply after the enquiry?
A:All your enquiries will be replied in 24 hours.

Q2:Can i get a sample before the order? Beacuse i don't know the quality of your products.
A:Of course! We can provide you with free samples. We think get a sample is the best way to build the trust in the two of us. Please send us an enquiry to get free samples.

Q3:Can you send me your products catalogue?
A:Sure! Please contact us online or send an Email, we will offer you our products catalogue.

Q4:Can i get your price list of your products?
A:Certainly, we can supply the price list to you. Please feel free to contact us if you have any need.

Q5:Do you accept OEM business?
A: OEM and ODM we all can accept.

Q6:How's the delivery? Because i really need them urgently.
A:Sample cost 2-3days. Bulk order cost 7-15days.

Q7:Do you test all your goods before delivery?
A:Yes,we all test it before delivery.

Q8:Do you have any quality guarantee or after-sales service?
A:Of course! All the products have 2 year warranty. If there are quality complaints, we will come up with solutions within
5days.