One-Stop Electric Solutions

Get all your electrical needs covered at TOSUNlux, from wiring ducts and panel meters to power distribution systems and industrial control devices. We’re you’re one-stop-shop for all things electrical.

TOSUNlux Modular Digital Ammeter

TOSUNlux Digital Panel Meter

Digital panel meters are essential tools for various applications across diverse industries. But if you want accuracy in measuring, monitoring, controlling, and recording essential electrical and physical parameters, you need a reliable digital panel meter.

The TOSUNlux Modular Digital Ammeter precisely measures AC (0-100A) with ±2% accuracy. Unlike others, it expands to higher currents with external transformers and offers both single & three-phase displays.

Built for harsh environments (-50°C to +55°C), it prioritizes safety with high voltage insulation and adheres to IEC standards. This versatile and reliable ammeter simplifies current monitoring across various electrical applications.

TOSUNLux Digital Panel Meter

Take a look at TOSUNlux Digital Panel Meter collection. 

Digital Panel Meter VT-72

Digital Panel Meter VT-72

Visually display data with a digital voltmeter

Your Reliable Digital Panel Meter Supplier

Trusted for Over 30+ Years

Since 1994, we’ve been building a reputation for excellence in this industry. Our 30+ years of experience ensure you’re getting quality, innovation, and expertise you can trust.

Quality Beyond Compliance

Every TOSUNlux product undergoes rigorous testing and certification, exceeding industry standards to ensure exceptional quality and lasting performance.

Unmatched Confidence

Stringent quality assessments ensure every TOSUNlux meter delivers exceptional safety, reliability, and efficiency. Count on us for peace of mind in your electrical measurements.

Solution for Every Need

From commercial buildings to industrial facilities and homes, we offer a comprehensive selection of low-voltage electrical distribution and lighting products to meet your diverse needs.

Cost-Effective Excellence

We go beyond simply offering premium products. We provide top-notch services that help businesses optimize their operations, ultimately saving them costs in the long run.

Streamlined Partnerships

We foster a collaborative and hassle-free dealer system, built on strong relationships established over the years. This ensures a mutually beneficial experience for both TOSUNlux and its distributors.

About TOSUNlux

TOSUNlux—a leading provider of low-voltage electrical products like circuit breakers and meters—boasts a 99% quality pass rate and over 30 patents. Our 200+ experts ensure safe, compliant products for 90+ countries.

Quality and Certification

We’re Here To
All Your Questions

Here are some frequently asked questions about TOSUNlux Digital Panel Meter

Digital panel meters offer several advantages over their analog counterparts. They boast higher accuracy, minimizing errors in crucial measurements. Their clear digital displays eliminate the need for interpretation and reduce the risk of misreading analog dials.

They are used in monitoring and measuring electrical parameters in electrical systems, power distribution, generators, motors, and industrial processes. They also play a role in controlling and automating building functions like HVAC, lighting, and security systems.

Choosing the right digital meter depends on your specific needs. Consider the measurement range and choose a meter exceeding your expected maximum value. Also, evaluate the level of accuracy required for your application.

One-Stop Solution To Electric

Explore our more product categories

Monitor Smarter Right Now!

Upgrade your monitoring capabilities with a TOSUNlux digital panel meter. Explore our selection online or contact us for expert guidance.


Digital Panel Meter Applications

Digital panel meters are used to monitor crucial parameters like generator voltage, current, and power output of power plants and oil and gas industries in real-time to ensure efficient electricity generation and optimize dam water management.

They can also be integrated into automated assembly lines to monitor the power consumption of individual machines and identify potential energy inefficiencies, leading to cost-saving optimizations.

More Reliable Solution To Electric

We Help Your Business to Connect and Grow on Large Scale

TOSUNlux has its own design team with a 5-people in-house design team, which provides 4-5 new series of products every year for our clients.

What Are Digital Panel Meters?

What Are Digital Panel Meters?

Accurate and reliable measurement is crucial across diverse industries and digital panel meters play a vital role in fulfilling this need.

Unlike their traditional counterparts, digital panel meters offer several advantages:

Enhanced Accuracy

Digital meters boast higher accuracy levels, minimizing errors in critical measurements. This is particularly important in applications where precise data is vital for decision-making and safety.

Improved Readability

Clear digital displays eliminate the need for interpretation and reduce the risk of misreading analog dials. This ensures quick and accurate readings, even in low-light conditions.

Greater Versatility

Digital panel meters are not limited to measuring a single parameter. They can measure a wider range of electrical parameters, such as voltage, current, power, frequency, and temperature, making them suitable for diverse applications.

Data Recording and Communication

Some advanced models offer data logging capabilities, allowing you to record and analyze measured data over time. This provides valuable insights into trends, potential issues, and overall system performance. Additionally, some models offer communication features like Modbus or Ethernet, enabling remote monitoring and data sharing.

Compact Design

Digital panel meters are generally more compact in size compared to bulky analog meters. This facilitates easier installation in space-constrained environments and


Digital panel meters find applications across various industries due to their versatility and functionality. They are used in monitoring voltage, current, and power output in power plants, helping optimize energy generation and distribution.

These meters play a crucial role in monitoring power consumption of individual machines on assembly lines, allowing for energy efficiency improvements and cost savings.

Often, digital panel meters are integrated into building automation systems to monitor and control various functions like HVAC, lighting, and security systems, optimizing energy usage and building operation.

They also ensure safety and efficiency in oil and gas operations by monitoring pressure, temperature, and flow rate of oil and gas on pipelines and platforms.

In the medical field, digital panel meters are used in monitoring vital signs like heart rate, blood pressure, and oxygen saturation, supporting patient care and medical procedures.

Beyond the dial lies a revolution in monitoring. Digital panel meters empower diverse industries with unmatched accuracy, versatility, and data insights. From power plants to hospitals, these compact marvels ensure precise measurements, optimized operations, and enhanced safety.

Share this Blog

Are You Ready To Start?

We have more than 30 years experience

Our Strength

  • 1994

  • 30+

  • 40+

  • 1000+


Get a Quote

  • Tel: +86-577-88671000
  • E-mail:
  • Skype: tosunelectric
  • WhatsApp/Wechat/Signal: +86-139 0587 7291/+86-139 6881 9286/
  • Address: Room No.1001 Wenzhou Fortune Center,Station Road, Wenzhou, China