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Tunkia TA4300 Power Quality Calibrator for Power Quality Analyzer Calibration

11-06 2025

The TA4300 Power Quality Calibrator is a high-precision, multifunctional standard device designed for testing and calibrating power quality analyzers and energy meters.

Empowering the Asia-Pacific Metrology Community: Tunkia Concludes a Successful APMP Journey

12-02 2025

Tunkia Concludes a Successful APMP 2025 Journey

Tunkia Showcases Advanced Measurement Solutions Across Three International Exhibitions in November

11-28 2025

Tunkia Showcases Advanced Measurement Solutions Across Three International Exhibitions in November

Why Metrology and Electrical Metrology Matter

11-19 2025

Metrology matters because progress depends on measurement. And electrical metrology matters because the world runs on electricity. TUNKIA is dedicated to contributing to electrical metrology.

Precision in Every Ampere: TUNKIA’s High-Current Measurement Solutions

11-13 2025

High-current testing is a core area where metrology technology and engineering practice intersect. Tunkia, through continuous innovation in precision measurement, current comparison, and standard source technology, provides users with highly stable and accurate systematic solutions, contributing to global measurement standardization and high-quality industrial development.

High Voltage Testing: Ensuring Safety and Reliability with Advanced Solutions

10-10 2025

High voltage testing is more than a technical requirement—it is the foundation of electrical safety and reliability. By offering a complete suite of advanced high voltage testing instruments, our company empowers laboratories, manufacturers, and utilities to meet today’s challenges with precision and confidence.

Unlock Accurate Surface Magnetic Field Measurement with the TY2100

09-18 2025

The TY2100 Surface Magnetic Field Distribution Automatic Testing System is a fully automated solution for measuring the surface magnetic field distribution of permanent magnets and motor rotors.

Key Advantages of TUNKIA EV Charger Tester Solution

02-19 2025

In our previous article, we explored the importance of EV charger metrological testing. Now, let's dive into the key advantages and technical strengths of TUNKIA's portable EV charger testers.

Why is EV Chargers Metrological Testing Necessary

02-13 2025

Why is EV chargers metrological testing necessary? What is EV charger metrological testing? What are the differences between EV chargers metrological testing and functional testing? What is the practical solution to test the accuracy of EV chargers? Find the answer to these questions in this one article.

How To Calibrate Clamp Meter

09-15 2023

This article provides an introduction to the working principle, classification, and typical calibration methods of Clamp Meter. The convenience of measuring current without the need for power interruption has made Clamp Meter widely used in power maintenance, industrial testing, and other fields. By analyzing various calibration methods in detail, the accuracy and response time of Clamp Meter can be improved, providing reliable measurement solutions for the metrology calibration industry. Click to learn more about our products and services tailored for the metrology calibration industry.

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