About Us

EnviroMonitors is the research-grade environmental instruments division of Tempcon Instrumentation Ltd. Tempcon Instrumentation Ltd was established in 1980 and specialises in instrumentation and sensors (probes) for measuring, controlling and logging: temperature, humidity, wind speed/direction, rainfall, water level/quality, soil temperature/moisture, pressure, voltage, current, energy (kWhs) and most other parameters required for: environmental monitoring, process control, or quality control.

Our markets include research, commerce, agriculture & horticulture, sport and leisure and the public sector. We also sell a wide range of consumer-level weather monitoring instruments through www.weathershop.co.uk

Technologies Proven Worldwide, Even in Some of the Most Hostile Environments

Our clients include over 120 UK universities, British Antarctica Study teams, Formula One teams and Premier League football clubs.

We stand out from other companies because we do not just supply environmental monitoring technology from one particular supplier; instead partnering with ‘best of breed’ suppliers and manufacturing bespoke sensors ourselves where necessary to fully meet our clients’ specific requirements.

We are the authorised and sole UK and Eire distributor for Onset HOBO, Platinum Distributor for UK and Ireland for Spectrum Technologies, in addition to being a Premium Dealer for Davis and RainWise.

Added Value

We are a full-service company, so while we are happy to offer product on a supply-only basis, we are also able to provide full service from initial survey, recommendation of a full system, through installation and training, to ongoing support and maintenance.

Our levels of support and maintenance vary from telephone or remote access, through to mission-critical service level agreements.

Our company has thrived because we are very good at working with our customers in developing solutions that deliver what they need. We provide:

  • Expert Advice
  • Proven Technology
  • Support & Service

If you’re in search of research-grade equipment that will enable you, your employees or students to accurately and efficiently monitor water, soil or weather variables, then we can help you.




Our offices and distribution are located on the south coast of the UK in West Sussex where our knowledgeable staff are available to advise and support. You are welcome to contact us by phone or email and we are happy to arrange a meeting with our Technical Sales team if you feel it would be advantageous to view our products at our offices.

Most of our retail products and many of our standard technical products are available for same day shipping from stock. Those that aren’t are always available on regular stock orders or even on express delivery if the need arises.