MRG Scotland Ltd, Contrinex, Rechner, Contrinex Sensors, Rechner Sensors, Electrical, Mechanical, Supplies, Electrical Supplies Inverness, Mechanical Supplieds Inverness, Inverness Electrical Mechanical Supplies

Latest news...

Sharpening Services

Now available at MRG!
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Rope Access

MRG are delighted to now offer rope work access
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Flexible Solar Modules

Innovative solutions for capturing energy
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Featured products...

Rechner Sensors

LevelMaster Range

High quality and dependable - the Rechner LevelMaster is ideal for conductive / adhesive products like ketchup... As featured on our Twitter feed.

Contrinex Sensors

Harsh Environment

Rugged Full Inox inductive sensors from the Contrinex Extreme 700 Series are designed for demanding or even exceptionally demanding environments. Highly reliable and IP68 / IP69K rated the units are embeddable.

Rechner Sensors

BlueSense Range

The world's first: BlueSense capacitive sensor with Bluetooth functionality. Review and maintenence made easy using the BlueSense app. Video available on our Youtube channel.

Latest papers...


23 July 2020

All-in-one Sensors

Rechner Sensors offer a diverse range of "All-in-one" solutions spanning vast environments and applications... Our brochure offers a glimpse at the benefits of these robust and reliable sensors.


19 June 2020

Harsh Environment

In harsh environments such as demolition and construction sites, the reliability and performance of the sensors is critical. Thankfully, Contrinex has the solution...


16 June 2020

2020 Company Overview

Continuing the celebrations of our impending 20th anniversary... we've updated our company overview...


12 June 2020


The SmartPaddle by Rechner is one of the simplest sensors, of any type of sensor available, to deploy.
You literally can mount it, connect it and just walk away. The SmartPaddle, will detect all media between a very low Ɛr2 right up to Ɛr80, without any adjustment!


09 June 2020

Photoelectric Sensors: Food Industry

Today we look at Contrinex’s low-cost, small photoelectric sensors. Providing phenomenal performance ideal for use, as in this example... on a packaging line.


05 June 2020

2020 Company Profile

In preparation for celebrating 20 Years in Business - we've updated our Company Profile. Take a look...


02 June 2020


Today's post looks at the fast integration of the IO-Link system available on Contrinex's RFID read/write modules.


29 May 2020

About Rechner: ATEX Sensors

Today's post looks at the extensive range of industry leading ATEX sensors by Rechner, a Company we are proud to be Distributors of.
Find out more...

To view the Rechner WhitePaper CLICK HERE
or to download the useful ATEX poster graphic CLICK HERE


26 May 2020

About Fever Screening: Thermal Cameras

In today's follow up post - we take a closer look at the innovative solutions for Fever Screening and the benefits this system can bring to your workplace.

For more information, please do not hesitate to contact us on 01463 246800 or


19 May 2020

Fever Screening: Thermal Cameras

Any object with temperatures above absolute zero emits a detectable amount of infrared radiation and so in this post we look at thermal imaging cameras.
The advanced detection system which can be used for fever screening of travellers, shoppers, office workers...


12 May 2020

RFID Sensors

A closer look at Contrinex’s innovative IO-Link RFID systems. In this example, on a conveyor system. The RFID system enables both the tracking of parts and routing the parts through the conveyor system


28 April 2020

Wind Turbine Solutions

A closer look at Contrinex's robust inductive sensor solutions, helping to ensure wind turbine reliability.


24 April 2019

Dockside Crane Systems...

Contrinex’s rugged Inductive sensors keep Britain’s seaports running smoothly around the clock by providing exceptional reliability switching on container-handling cranes.


21 April 2020

Transparent Object Detection

A closer look at Contrinex's innovative UV transparent object detection. Sensors that excel on clear blister-packaging.


16 April 2020

G1" Sensors

Even greater G1” sensor and probe choices now available from Rechner!


15 April 2020

Double Sheet Sensors

Renowned and highly dependable sensors for use in a wide and varied spread of applications, including the automotive/metal sector...


10 April 2020

Agricultural Sensors

Handling across the agriculture sector is becoming more and more automated, find out more and how a Contrinex Sensor can give you and your business complete reliability and peace of mind.


06 November 2019

Contrast Sensors

The industry-leading sensor incorporates a single-lens autocollimator to deliver a narrow optical beam for high performance and to detect small features.


15 October 2019


A total state of the art sensor solution from Rechner with options for sticky, conductive and now wet or dry with high or low dielectric detection and all in one ideal G½" housing format!

Index Chart

12 September 2019

Dielectric Constants

In order to help you check the feasibility of a possible capacitive measurement we have prepared a list of dielectric constants of some media.


04 September 2019

Light Grids: Measurement & Detection

Fast, reliable and easy to use - Contrinex's range of Light Grid detection offers a complete solution 


06 August 2019

Grain, Seed, Feed and Fertilizer...

Handling across the agriculture sector is becoming more and more automated, find out more and how a Rechner Sensor can give you and your business complete reliability and peace of mind.


18 July 2019

Leak Detection

Leaks can be costly, dangerous for staff as well as the environment, and can cause production stoppages...
View our latest brochure to discover the ideal solution.


17 June 2019

Level Probes

Do you use level probes for tank or hopper fill height control?
Imagine if you could fit a probe, connect it, push one button - just once - and the whole set-up was done?


23 April 2019

ATEX - Marine & Offshore

Our offshore customers in the Oil + Gas industry have long since taken advantage of the dynamic All-In-One inductive format offered by Rechner Sensors.