Leading specialists in the supply and UKAS calibration of precision instruments and equipment for relative humidity, water activity and temperature

About Novatron Scientific Ltd.

Novatron Scientific Ltd. is a division of Rhopoint Metrology and a member of the Rhopoint Group. We are leading specialists in the supply and UKAS calibration of precision instruments and equipment for relative humidity, water activity and temperature.

Backed by an efficient sales and service operation, covering our entire product range, from our main office in Sussex, our friendly and professional team offer a high level of technical knowledge to support you throughout your customer journey.

Our field-based service engineers cover all of the UK, Ireland and parts of Europe.

We are happy to discuss your requirements by phone, email or in person. However you decide to contact us, we look forward to assisting you with any queries you may have.

Contact Novatron Sceintific Ltd.

Novatron Scientific Ltd
Novatron House
46 London Road
West Sussex
RH12 1AY, UK

Opening hours:
Mon – Fri: 08.30 to 17.00

Humidifier - 300m3 | Harry

Slim-line, small and easy to use portable humidifier designed for rooms up to 300m3

Humidifier - 50m3 | Edward

Neat, slim-line portable humidifier, perfect for small areas up to  50m3

Moisture Meter | XM50 (Precisa)

Versatile all-round moisture meter, ideal for the most demanding laboratory and production environments.

Calibration Salt Capsules (UKAS)

Salt capsules for use on air humidity probes. For various humidity levels and fully certified

Wireless Environmental Monitoring System

Monitoring systems providing data logging and alarm generation for the Museums & Conservation sector.

Lux, UV, Humidity & Temperature Data Logger | ELSEC 765C

The Lux, UV, Humidity & Temperature Data Logger is a 4-in-1 unit in a small form factor


In a exhibition centre, lonely young woman visits an art exhibition and watches artist's collection on the wall. Exhibition's concept is "Angels"
Museums, Heritage, Galleries & Ecclesiastic
Automatic bakery production line with sweet cookies on conveyor belt equipment machinery in confectionary factory workshop, industrial food production.
Food & Beverage


Service & Calibration

Regular service and calibration of all measuring instruments is essential to guarantee continued reliability of results, fast readings and certificates of compliance for your own quality system and audits.

Service & Maintenance

It’s important to perform regular maintenance and servicing on your
Defensor humidifiers to ensure they are working their best and keeping
the environment at the preferred humidity.

Novatron Scientific Ltd. has a team of qualified, experienced engineers who
will visit your premises to carry out preventative maintenance and make
sure that your portable humidifiers remain safe, efficient and reliable.



At Novatron Scientific Ltd. we want you to have absolute confidence in the level of service you receive. We hold the following accreditations:

  • UKAS ISO 17025 – Calibration Procedures
  • ISO 9001:2015 – Quality and Procedures
  • SafeContractor  – Contractor Health and Safety Management Assurance