Instrument Manufacturer

Precision Crafted Meters: Three Decades of Excellence and Innovation

Since our establishment in 1985, we have dedicated ourselves to the manufacturing of premium quality digital and analog meters, encompassing a diverse range that includes ammeters, voltmeters, power meters, frequency meters, power factor meters, and tachometers, among others. Our commitment to quality is unwavering, ensuring consistent performance and durability in our products.

Quality Instruments & accessories Supplier

Technological Lead

With professional quality team, rigorous and reliable experimental testing.

Supply Chain Support

The most reliable resource guarantee capability and low-cost full chain operation system.


Automated, intelligent production lines for higher efficiency, first-class warehousing and logistics to ensure timely delivery.

Quality Control

Rich industry experience, high quality control system, strict control of the product every step of the manufacturing process


Highly efficient technology development capability, advanced precision manufacturing process level

Digital meter

Our Digital Meters offer precision in electrical measurement, featuring user-friendly interfaces for monitoring voltage, current, and power. Ideal for both residential and industrial settings, they ensure accuracy and efficiency in energy management, facilitating easy diagnostics and system optimization.

Analog meter

. Our Analog Meters are classic, reliable tools for measuring electrical parameters like voltage and current. Known for their durability and simplicity, they provide direct readings through a physical needle movement, making them indispensable in environments where digital devices might not be as effective.


Analog Meter Accessories are essential components for Analog Meters, available in both standard and customizable options to suit various applications. These accessories ensure the meters function optimally, catering to specific measurement needs and enhancing their versatility and precision in diverse settings.

Most Popular Questions.

LEEYD accommodates various payment methods to facilitate your purchasing process. We accept T/T, LC, PayPal, Western Union, Payoneer, Visa, and Master Card. Should you have further inquiries or need assistance regarding payment, please contact us at [email protected].

Yes, LEEYD is pleased to provide samples for most of our electrical products. The MOQ for our products, such as surge arresters, starts at 1 piece. For specific product MOQs and sample requests, please reach out to us directly at [email protected].

LEEYD ensures secure and efficient delivery of your orders by offering various shipping methods, including sea freight, air freight, land transportation, express delivery, and more. To discuss the most suitable shipping method for your order, please contact our team at [email protected].

Our commitment to quality is demonstrated through our adherence to international standards, validated by our numerous certifications, including ISO9001, ISO14001, OHSAS18001, KEMA, and CE. With our in-house manufacturing facilities and stringent quality control processes, LEEYD ensures each product aligns with our legacy of reliability and excellence.

LEEYD offers a diverse array of electrical products, including AC and DC Metal Oxide Ordinary Surge Arresters, Tank-type Surge Arresters, and a variety of power and energy solutions like current shunts, current transformers, and automation products, each designed and manufactured to meet the dynamic needs of the industrial power and energy sector.

Get in touch

Let's start talk with us.


No. 701, Tianyin Avenue, Jiangning District, Nanjing, China

Call us


Send us a message