Check for breaks and leaks in your cable with this time domain reflectometer from Megger. You can use it to detect different types of electrical faults in a metallic cable pair. It works by releasing a signal and measuring feedback from the wave reflection along the conductor. The device comes with a miniature clip test lead set that lets you pinpoint the exact spot you want to test in your circuit. A dual cursor function gives you free rein to adjust the distance between your two measurement points.

• Auto set-up for quick configuration
• Backlit display for ease of use in low-light environments
• Trace HOLD and live trace overlay functions let you compare cables
• Refresh rate of three times per second for rapid testing
• Automatic power-down after five minutes of inactivity to conserve energy

• Security systems
• Telecommunications
• Power plants
• Server rooms

It has a broad measuring range between 10m and 5km, giving you a wide scope for comparison.

An accuracy rating that's ±1% of the range helps to cut down on measurement errors.