Mextech DECT2 Digital Earth Clamp Meter Clamp-On Earth Resistance Tester

Mextech DECT2 Digital Earth Clamp Meter

The Mextech DECT2 Digital Earth Clamp Meter is a professional clamp-on earth resistance tester designed for electricians, power utilities, telecom engineers, industrial maintenance professionals, and grounding system inspections. This advanced earth clamp tester allows users to measure earth resistance and grounding quality without disconnecting the grounding conductor, making testing faster, safer, and more efficient.

Built with a unique long jaw design, the DECT2 is specially developed for grounding systems using flat steel or copper strips. It provides accurate earth resistance measurement from 0.01Ω to 200Ω with high-resolution performance and automatic range selection. The device also includes data storage memory, auto calibration, overload indication, and audible alarm functions for reliable industrial field testing.

Key Features

• Clamp-on earth resistance measurement
• No need to disconnect grounding conductor during testing
• Measures earth resistance from 0.01Ω to 200Ω
• High measurement resolution up to 0.001Ω
• Long jaw size 55mm × 32mm for flat grounding strips
• 4-digit LCD display with clear readings
• Automatic range selection and self calibration
• Data storage memory for 99 groups
• Alarm setting for critical resistance values
• Data hold function for convenient operation
• Over-range and low-range indication
• Jaw opening indication and noise signal warning
• Double insulation protection
• Protected against external magnetic and electric fields
• Fast measurement time of approximately 1 second
• Portable industrial-grade construction
• Suitable for grounding and earth pit testing applications