Manufacture, design and supply of LOW E glass coating detectors for over 10 years.All types of low e detection catered for be it off the shelf or special, standard or OEM.The company was started in conjunction with LEM HEME a supplier of electrical measuring instruments and alongside Pilkington Glass who owned LEM HEME at this time. At the time of design of the first model this was the Pilkington approved detector.The models have been improved as technology as advanced to make these the number one detectors on the market. We will not be beaten on price and quality.