MWS provides nationwide maintenance and scale calibration of all types of weighing products from analytical lab balances through to weighbridges and silos.
Contact us today to speak to one of our team who will be able to provide you with a competitive quotation for scale calibration.

Strategically located just outside Chester-le-Street in County Durham, our regional service centre covers the North region of England and Scotland. Our northeast scale calibration team is ready to help with any traceable weighing scale and laboratory UKAS calibrations.
Don’t leave the fate of your manufacturing processes to chance. With our extensive stock, skilled engineers, and reliable support, MWS ensures that your business stays operational, minimises downtime, and maintains its competitive edge.

MWS has a dedicated team of field-based engineers with decades of collective experience. Our team will travel to your site to do regular preventative maintenance, scale calibrations, and repairs.

In today’s fast-paced manufacturing environment, maintaining smooth operations and minimising downtime is crucial for every business. That’s why we guarantee fast call-out times for scale calibration and repairs.

MWS offers flexible service and scale calibration packages at highly competitive rates. No hidden fees. No punitive contracts.
On-site weighing scale calibration and preventative maintenance delivered by our skilled field engineers. Standards to ISO 9001 and ISO 17025 (UKAS) accredited procedures.
Production-aware calibration for high-speed environments. We validate accuracy at line speed, not just static checks, confirming timing, configuration and performance.
Laboratory balance calibration for regulated environments, covering UKAS ISO 17025 (Accredited Laboratory No. 9617) and ISO 9001 traceable routes, plus IQ/OQ/PQ support where required.
Traceable load cell calibration for vessels, silos & process weighing systems using signal injection or force calibration techniques. Further testing available with PLC/HMI output.
We calibrate portable weigh pads using dedicated 12.5-tonne force rigs and ISO 17025 certified reference load cells — now with full UKAS traceability and VCA-compliant documentation where required.
On-site weighbridge calibration to ISO 9001:2015 standards, keeping inbound/outbound vehicle weighing accurate and compliant. Approval / stamping available up to 50t using a specialised weighbridge test unit vehicle.
We calibrate far beyond weighing — temperature (PT100/PT1000, thermocouples, chambers), pressure (−0.95 to 100 bar g), humidity probes, pH & conductivity meters, salt analysers, plus magnet/gauss testing and metal detectors.
MWS is a UKAS accredited calibration laboratory No. 9617, accredited to ISO/IEC 17025:2017 for the calibration of non-automatic weighing equipment. We are also certified to ISO 9001:2015 by UK Metrology Board (UKMB), and hold UKMB Module D approval, which allows us to self-verify Class III weighing equipment for use in trade.
MWS is proud to be a member of Make UK and Made in the Midlands, championing British manufacturing.
The MWS northern service team supports clients with scale calibrations, breakdowns & repairs, and fully traceable calibration services. We put the customer first — no hidden clauses and zero penalties in our service contracts.
“Micro Weighing Solutions has been a great partner to work with. They are always available to answer questions and provide support. They have a team of experts who are able to provide sound advice and solid recommendations. We have worked with MWS for several years and have always been impressed with their level of service and commitment to customer satisfaction, far beyond a transactional relationship.”