Shed light on power consumption in your three-phase system with this energy meter from ABB. It's an active-energy device that uses an electrical pulse to measure the amount of power that's passing through a circuit in kWh. As the meter collects and communicates this information using infrared and serial interfaces, you can analyse and improve the efficiency of electrical machines and devices. An LCD display and three navigation buttons mean it's a piece of cake to set and change the values. Handy on-screen symbols and backlighting ensure the display is easy to read.

• Sealable cover stops tampering after installation
• Alarm function lets you know the moment limits are reached
• Suitable for most environments, thanks to its -40°C to +70°C operating temperature range
• Measures just 70 (W) x 26.5 (H) x 65mm (L), so it fits easily inside a small enclosure

• Data centres
• Office networks
• Warehouses
• Laboratories

It has a 1% accuracy, so you can be sure it precisely tracks and manages your energy usage.