UT273+ Clamp Earth Resistance Tester – Advanced Grounding Measurement

The UT273+ Clamp Earth Resistance Tester is a high-precision instrument designed for fast and reliable measurement of grounding resistance and leakage current. It eliminates the need for auxiliary electrodes, making it ideal for power systems, telecommunications, and industrial grounding applications.

Key Features

• Non-Contact Measurement – No need for ground probes, simplifying testing.
• Wide Measurement Range – Measures earth resistance from 0.01Ω to 600Ω.
• Leakage Current Detection – Measures AC current from 0.00mA to 20A.
• High Accuracy & Stability – Advanced filtering technology reduces interference.
• Large LCD Display – Clear backlit screen for easy reading in any environment.
• Data Hold & Storage – Saves up to 500 sets of readings for later reference.
• Audible & Visual Alarms – Alerts for abnormal resistance values.
• Real-Time Clock & Data Review – Enables efficient tracking of measurements.
• Durable & Portable – Ergonomic design with rugged construction for field use.

Additional Features

• Overload Protection – Ensures safety during high-current measurements.
• Auto Power Off – Saves battery life after inactivity.
• USB Data Transmission – Allows easy transfer of measurement records.
• CE & UKCA Certified – Meets international safety standards.

Applications

• Electrical grounding system inspections.
• Industrial and commercial power system maintenance.
• Lightning protection and transmission line assessments.