e-Gauge® Products Ltd is the technology company of the Precision 21 Ltd Group, based in the UK, operating throughout the world.

Formed to develop and market state of the art technologies and innovations, e-Gauge® Products Ltd under the care of Instruments to Industry has become the jewel in the crown of the Group and has successfully launched a number of products which are now extensively used throughout industry.

Starting back in 1987 with the D Series Digital Thermometer, through to the recently patented e-Gauge® itself.

UK Patent No. GB2427030

PR China Patent No. CN 101044375 B

e-Gauge® is a registered trade mark.

e-Gauge® has other worldwide patents pending.