UK Controlled Environment Users' Group

MANUFACTURERS of Water Measuring and Calibrating Instruments (for atmospheric water and growth media water)

In alphabetical order. Inclusion of a manufacturer in this list does not imply endorsement of their products by the Group.

1.

Decagon Devices, Inc.

2365 NE Hopkins Ct.

Pullman, WA 99163

USA

Sensors: growth media water content, water potential, electrical conductivity and temperature

E-mail: support@decagon.com

Web site: http://www.decagon.com and
http://www.decagon.com/ag_research/home/distributors.php

2.

Delta-T Devices Ltd

128 Low Road,

Burwell,

Cambridge CB5 0EJ

UK

Growth media water: Dielectric moisture content sensors and tensiometers

E-mail: sales@delta-t.co.uk

Web site: http://www.delta-t.co.uk

3.

GE Sensing & Inspection Technologies

Fir Tree Lane

Groby LE6 0FH

UK

Sensors, analyzers and calibrators for relative and absolute humidity measurement in gases; portable hygrometers for air, soil and surfaces.

E-mail: gb.sensing.sales@ge.com

Web site: http://www.gesensing.com

4.

LI-COR Inc.

4421 Superior St.

Lincoln NE 68504

USA

Sensing: Infrared Gas Analyzers

Calibration: Dew Point [Humidity] Generator

E-mail: envsales@licor.com

Web site: http://www.licor.com

5.

Michell Instruments

48 Lancaster Way

Business Park,

Ely, Cambridgeshire, CB6 3NW

UK

Impedence and state of the art chilled mirror systems for moisture measurement in gases; also portable hygrometers and humidity generators. Custom built system work also undertaken.

E-mail: martin.wyke@michell.co.uk

Web site: http://www.michell-intruments.com/

6.

Skye Instruments Ltd

21 Ddole Enterprise Park

Llandrindod Wells

Powys, LD1 6DF

UK

Soil water potential sensors (tensiometers), meters, loggers, outputs for irrigation control

E-mail: skyemail@skyeinstruments.com

Web site: http://www.skyeinstruments.com

7.

Rotronic Instruments (UK) Ltd

1A Crompton Fields

Crompton Way

Manor Royal

Crawley, W. Sussex RH10 9EE

UK

Sensors: Hand-held hygrometers, dataloggers, meteorological probes and transmitters; portable calibrators and calibration support for atmospheric moisture

E-mail: instruments@rotronic.co.uk

Web site:  http://www.rotronic.co.uk

8.

Vaisala

Unit 9,

Swan Lane,

Exning, Newmarket,

Suffolk, CB8 7FN

UK

Sensors for humidity, dewpoint, CO2, moisture

E-mail: uksales@vaisala.com

Web site: http://www.vaisala.com

Last updated 2/11/09