Introduction
Mextech Digital Earth Clamp Tester DECT9
The Mextech DECT9 Digital Earth Clamp Tester is a professional, high-precision instrument designed to measure earth resistance and leakage current without disconnecting the grounding system. Ideal for electrical engineers, maintenance teams, and industrial safety professionals, the DECT9 ensures fast, safe, and reliable earth loop testing even in live systems.
It is the perfect tool for buildings, substations, telecom towers, industrial plants, and maintenance inspections where accuracy and safety are critical.
Digital Earth Clamp Tester is applicable to use in the grounding Resistance measurement of the
Power, Telecommunications, Meteorology, oilfield, construction and the industrial and electrical equipment.
The tester can measure leakage current grounding system and the neutral Current.
Product Description
The Mextech DECT9 Earth Clamp Tester is engineered with advanced clamp-on technology, allowing users to measure ground resistance and leakage current simply by clamping around the grounding conductor—no need to disconnect any earth electrodes.
This makes the DECT9 extremely safe, time-saving, and ideal for complex grounding systems where traditional earth testers are difficult to use. The device features a clear digital display, auto-ranging, high sensitivity, and overload protection for dependable readings in all conditions.
Benefits of Mextech DECT9 Earth Clamp Tester
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Saves time—no need to disconnect earthing systems
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Safer operations in live electrical environments
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Ideal for complex grounding systems where traditional testers fail
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Accurate & stable measurements even in noisy industrial sites
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Lightweight and portable for field engineers
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Reduces downtime for industrial and commercial operations
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Helps maintain compliance with electrical safety standards
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Improves preventive maintenance efficiency
Frequently Asked Questions (FAQs)
1. What is an Earth Clamp Tester used for?
It measures earth resistance and leakage current without disconnecting the grounding conductor.
2. Is the Mextech DECT9 safe for live systems?
Yes, clamp-on technology allows safe testing on energized grounding systems.
3. Do I need to disconnect the earth electrode?
No, simply clamp the device around the conductor—ideal for complex grounding systems.
4. Can it measure leakage current?
Yes, the DECT9 accurately detects leakage currents in grounding paths.
5. Where is it commonly used?
Industries, substations, buildings, telecom towers, utilities, and maintenance departments.
6. Is calibration required?
Minimal calibration is needed; the device is designed for long-term accuracy.
