Check the health of your energy supply with this power quality analyser from FLUKE. It's a handy all-rounder that measures transients, swells and harmonics from three-phase electrical systems. As it lets you compare historical data and identify trends, you can spot hazards early and nip them in the bud. FLUKE's Energy Analyser software comes included to help you compile your findings into reports in a flash. This device runs on the power supply that you're measuring, which means you don't need to reach for a separate cable.

• Portable 2.1kg weight for use on the go
• Compact dimensions of 28 (L) x 19 (W) x 6.2cm (H) mean it's easy to handle
• Up to 6,000A absolute current measurement capacity for high-power applications
• Precise voltage measurement accuracy up to ±0.1% for dependable data
• Wide, high-resolution screen makes readings easy to view

• Electrical diagnostic services
• Factory automation
• Robotic systems

Yes, it gets on with the job in an operating temperature range of -10°C to +50°C, so it's suitable for challenging conditions.