Useful Links & Programs


Conversion Software

Useful bit of software to convert all engineering and measuring units

Terms & Conditions of Sale

Impress Sensors & Systems Ltd standard terms and conditions of sale



SDI-12 Configuration


Customer Satisfaction Survey

Click here to complete the online customer satisfaction survey

Generic Installer download the .zip file

Windows 10 Installer: download the .zip file 




Data Logger Software



FTDI Driver file 

Click here to download the .zip file

Click here to download the .zip file


CMC Multicon

Full Manual


CMC Multicon

DAQ Manager Software


Click here to download the .zip file

Click here to download the .zip file



DM01 Logger





Click here to download the .zip file


Other useful Websites

Bed & Breakfast in Weymouth

A warm and friendly welcome awaits you at the Philbeach Guest House in Weymouth, England, which is situated on Dorset's Jurassic Coast.  Now under new management, the Philbeach B&B offers comfortable accommodation from which to explore all that Weymouth has to offer.  The guest house is just 75 yards from the beach and within easy walking distance of the town and local attractions which include leisure facilities, restaurants, bars and shops! 

We offer a choice of either Traditional English or Continental breakfast served in our comfortable dining room and will happily cater for all needs and preferences, please just let us know!

We are a completely non-smoking and child-friendly bed and breakfast establishment open allyear round.  We have 5 rooms in total; 3 doubles, 1 twin and 1 family.  You can check room availability using our online service by clicking here!


Tel: +44 (0)1305 785344



Foreign Currency, Travellers Cheques and Worldwide Money Transfers

Established in 1978, we offer the very best rates for Foreign Currency, Travellers Cheques and Worldwide Money Transfers.

We are here to help you with your foreign exchange needs. The moment you hand over your exchange requirements, we take over. Our dedicated staff are available to help you with everything from holiday money to purchasing a home abroad. From complex organisations to small businesses, we operate a foreign exchange service tailored to your specific requirements.

All major currencies are available on the spot including exotic currency when travelling to places like China, India, Russia, and Korea.  Thomas Exchange can offer unrivalled rates on all currencies and currency travellers cheques. We also stock American Express Euro denominated travellers cheques.


Tel: +44 (0)20 7493 1300



+44 (0)1635 291 600

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An ISO 9001 Accredited Company

SGS ISO 9001 UKAS 2014 TCL LR-1