Hone in on electrical faults and safety hazards in your circuitry with this loop impedance and RCD combined tester from Megger. You can use it to get the lowdown on the state of breakers and fuses in your setup to ensure it's safe to rely on them. It examines your system live, meaning there's no need to power down and disturb your workflow. A backlit LCD means data is a breeze to read, even in dimly lit conditions.

• Performs reliably in a wide operating temperature range between -10°C and +50°C for use in harsh conditions
• Light weight of 1kg means it's easy to transport
• Long battery life of up to 2000 tests for efficient use
• Loop test accuracy of ±10% for reliable results
• Compact dimensions of 203 (L) x 148 (W) x 78mm (H) for ease of storage

• Electrical services
• Industrial power supplies
• Factory automation
• Domestic appliances

It includes instructions, a robust carry case, a mains socket test lead, a test lead set with crocodile clips and eight AA alkaline batteries. This means you'll have everything you need to begin your measurements at once.