| Customization: | Available |
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| After-sales Service: | Communication |
| Warranty: | Communication |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Pen-Style Digital Multimeter with High-Precision Large Display & Smart Anti-Burn Protection
This compact pen-shaped multimeter is purpose-built for electricians and field maintenance technicians, integrating high-precision measurement, a large clear digital screen, and industry-leading smart anti-burn technology into an ultra-portable form factor.
Equipped with a high-resolution 3.5-inch large LCD backlit display, it delivers crisp, easy-to-read readings even in dimly lit electrical cabinets or outdoor work sites, eliminating the need for squinting at tiny digits. Its advanced 12-bit ADC chip ensures 0.5% DC voltage accuracy, supporting precise measurements of AC/DC voltage, resistance, continuity, and capacitance with zero lag.
The core smart anti-burn system features a full-range overload protection design paired with a fast-responding smart fuse, which automatically cuts off the circuit within microseconds when misoperation like wrong gear selection or over-range input occurs. This prevents internal component burnout, making it far more durable than traditional pen meters for daily on-site use.
Weighing only 200g and sized to slip directly into a tool pocket, it also meets CE CAT III 600V safety standards, making it the ideal go-to tool for both beginner DIY enthusiasts and professional electricians to handle household wiring checks, industrial equipment troubleshooting, and electrical maintenance tasks safely and efficiently.
| Testing function 1 | DC voltage test |
| Testing function 2 | Diode resistance test |
| Testing function 3 | AC voltage test |
| Other function | Flashing light |




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.




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.