News &amp; Technical Articles

Large Ground Grid Resistance Testing: Comprehensive Solutions for Substations and Industrial Facilities

Explore large ground grid resistance testing methods and equipment for substations and industrial facilities. Learn about the EK-C330B with 400V/5A output, step voltage, touch voltage, and soil resistivity testing.

Dual Clamp Earth Resistance Testers: Stakeless Ground Testing for Complex Grounding Systems

Learn how dual clamp earth resistance testers measure grounding resistance without auxiliary stakes. Compare EK-C320 and EK-C320C models for multi-method ground resistance and soil resistivity testing.

Non-Contact High Voltage Detectors and Voltage Testers: Essential Safety Tools for Power Line Workers

Comprehensive guide to non-contact high voltage detectors and voltage testers for power utility safety. Compare EK-A181 and EK-A182 models for voltage detection from 5V to 500kV with telescopic insulating poles.

Ring Main Unit and Switchgear Wireless Phase Checkers: Phasing Solutions for Enclosed Equipment

Discover wireless phase checkers designed specifically for ring main units and medium voltage switchgear. Compare EK-A152, EK-A154, EK-A156, and EK-A156A multi-function phase checkers.

Wireless High Voltage Phase Sequence Testers and Distribution Area Phase Identification Systems

Learn about wireless high voltage phase sequence testers and distribution area phase identification systems. Compare EK-A105, EK-A110, and EK-A122 for power utility phase testing and distribution network management.

Multi-Function Electrical Test Instruments: All-in-One Solutions for Comprehensive Electrical Testing

Discover the EK-H770 multi-function comprehensive electrical tester combining ground resistance, insulation resistance, RCD testing, current measurement, and power quality analysis in one portable instrument.

Surface Resistance Testers and Insulation Resistance Multimeters: Specialized Tools for ESD Control and Electrical Safety

Explore surface resistance testers for ESD control and insulation resistance multimeters combining megohmmeter functions with standard DMM capabilities. Learn about EK-C375, EK-C343A, and EK-C343B models.

High Voltage Clamp Current Meters: Safe Current Measurement on Overhead Power Lines

Learn about high voltage clamp current meters designed for safe current measurement on overhead power lines up to 110kV. Compare EK-T900 and EK-T900A models with telescopic insulating poles.

Current and Power Recording Instruments: Long-Term Electrical Monitoring Solutions for Predictive Maintenance

Explore current and power recording instruments for long-term electrical monitoring. Compare EK-S830 series current recorders and EK-S840/S843 power recorders for predictive maintenance and energy analysis.