OWL +USB is a feature rich home energy monitor with data logging capability.

Easy to use, the wireless device is battery powered enabling you to use the monitor around your home and reduce your electricity consumption. OWL +USB is equipped with a USB port that allows data download to a PC application for graphing and further analysis.

The monitor shows you just how much electricity you are using, how much this is costing you and how much carbon is being generated.

With a new simplified menu, enhanced memory capability, minute by minute data storage and an ultra high speed data download time that makes tracking your electricity consumption now even easier.

OWL also offers detailed historical data and now features average readings either daily, weekly, monthly or quarterly, plus a 21 year rolling history storage capacity. All in one handy display.


The OWL +USB pack includes:

  • LCD display unit
  • Transmitter unit
  • Fixed single sensor
  • USB lead
  • Software CD (Windows Operating System – Compatible with Windows 10)
  • 6 x AA alkaline battery
  • User manual

Order the Owl Monitor from Amazon

Check out our guide to home energy monitors some of the most popular options available on Amazon.

OWL-MANUAL-sml.pdf1.87 MB
OWL-BROCHURE-sml.pdf1.86 MB