Earth Clamp Meter, Resistance Test/Audible and Visual Alarms

4-digit LCD display, 47mm x 28.5mm ensures that readings are visible at a glance, enhancing user efficiency. The earth clamp meter is designed with fully automatic mode switching, which simplifies the operation by automatically adjusting to the appropriate measurement mode. To enhance safety and usability, the device is equipped with both audible and visual alarms. These alarms activate when a measured value exceeds a preset threshold.

Specification

Features

• High Data Storage Capacity: Stores up to 99 groups of measurement data for comprehensive record-keeping.
• Precise Resistance Measurement: Measures resistance within a 0 to 200 Ω range with high accuracy, suitable for various grounding applications.
• Clear LCD Display: Features a 4-digit LCD screen for easy reading of measurement results.
• Automatic Mode Switching: Automatically switches between different measurement modes, enhancing ease of use.
• Audible and Visual Alarms: Provides alarms for threshold breaches, ensuring timely alerts during testing.
• Durable and Safe Design: Double insulation and a silicone casing offer enhanced safety and durability for prolonged use.

Structure

Tips: Why is there no continuity sound during a continuity test?

If you don’t hear a sound during a continuity test, it could be because the circuit has too much resistance or the test leads are not properly connected. Ensure that the circuit is closed and has minimal resistance, as high resistance can prevent the continuity sound from being triggered. Also, check that the test leads are securely connected to both the meter and the circuit. If the leads are worn or damaged, replace them with new ones. If the continuity function still doesn’t work, the meter might need to be tested or serviced.