Antech Calibration Services  (Great Yarmouth)
	Endress+Hauser Ltd  (Manchester, UK)
	Enviro Technology Services plc  (Stroud)
	FLIR Systems Ltd   (West Malling)
	Haven Automation  (Swansea)
	IMA International Moisture Analysers Ltd  (Guiseley)
	Invensys Operations Management  (Crawley)
	Land Instruments International  (Dronfield, England)
	Omega Engineering Ltd  (Irlam)
	RS Components LTD  (Corby)
	Tempcon Instrumentation Ltd  (Ford, Nr. Arundel, U.K.)
	Yokogawa UK Limited  (Runcorn)
	Absolute Calibration Ltd  (Portchester)
	Allison Engineering  (Basildon)
	Alpha Moisture Systems  (Bradford, England)
	ASAP Calibration Services  (Romsey)
	Auriema Industrial Products  (Slough)
	Automatic Systems Laboratories Ltd  (Milton Keynes)
	Beamex Limited  (Newtown Unthank)
	Chell Instruments Ltd  (North Walsham)
	Control Instruments Ltd  (Grangemouth)
	CP Instrument Co  (Hertfordshire)
	Dwyer Instruments  (High Wycombe)
	Egger Turo Pumps UK Ltd  (Barnsley)
	Electronic Temperature Instruments Ltd  (Worthing)
	Extronics Ltd  (Congleton)
	FGH Controls  (Letchworth)
	Fluke Precision Measurements  (Norwich)
	Foxwell Instruments  (Evesham)
	Furness Controls Limited  (Bexhill-on-Sea)
	GE Measurement & Control Solutions  (Leicester)
	GE Tech  (Sevenoaks)
	Gems Sensors & Controls  (Basingstoke)
	Hawco Ltd  (Nr Goddalming)
	Heraeus Electro-Nite  (Chesterfield)
	Hitek Ltd  (Horsham, UK)
	Instrumentation Control Engineering  (Hanworth)
	Isothermal Technology  (Southport)
	ITI  (Liverpool)
	JUMO Instrument Company Ltd  (Harlow)
	Labfacility Ltd  (Bognor Regis)
	Lion Instruments  (Sudbury)
	Metratec  (Corby)
	Michell Instruments Ltd  (Ely, United Kingdom)
	MKS Instruments UK  (Altrincham)
	Norbar Torque Tools Ltd  (Banbury)
	Nova Weigh  (Redditch)
	Positel  (Woking)
	Raytek (UK)  (Milton Keynes)
	RDP Electronics Ltd  (Wolverhampton)