Μετρητής Uni-T Ground Clamp Meter UT275

The Uni-T Ground Clamp Meter UT275 is a versatile and reliable tool designed for measuring earth ground resistance and leakage current.

This clamp earth ground tester allows for quick and safe measurement of the grounding system without the need to disconnect circuit ground lines or use auxiliary electrodes. It is essential for various applications, including:

• Electric power
• Telecommunication
• Meteorology
• Oil fields
• Building
• Industry

The UT275 offers a range of technical specifications:

Resistance Measurement

• Range: 0.01Ω to 1000Ω
• Resolution: 0.001Ω
• Accuracy:
• 0.01Ω to 0.099Ω: ±(1% + 0.01Ω)
• 0.1Ω to 0.99Ω: ±(1% + 0.01Ω)
• 1Ω to 49.9Ω: ±(1.5% + 0.1Ω)
• 50Ω to 99.5Ω: ±(2% + 0.5Ω)
• 100Ω to 199Ω: ±(3% + 1Ω)
• 200Ω to 395Ω: ±(10% + 5Ω)
• 400Ω to 590Ω: ±(20% + 10Ω)
• 600Ω to 1000Ω: ±(25% + 20Ω)

In addition, the UT275 provides:

• Double Insulation for durability and interference prevention.
• An Overload Alarm function to set alarm values.
• Auto Range for convenience in measurements.
• Low battery indication to ensure reliability.
• Data hold and recall features.
• An LCD Backlight for visibility in low-light conditions.
• Measurement Memory of 30 for storing data.

Overall, the Uni-T Ground Clamp Meter UT275 is designed to measure earth ground resistance and leakage current with precision.