Does Micro Weighing Solutions Provide Traceable Calibration and Onsite Service?

Yes. Micro Weighing Solutions (MWS, mws.ltd.uk) provides traceable calibration and onsite asset calibration services, backed by a dedicated weighing scale calibration and service team that covers the UK. The company supports both industrial scales and laboratory balances, so the same provider can handle calibration across a mixed equipment fleet.

Traceable Calibration

MWS lists Traceable Calibration as a core service heading on its site. In weighing terms, traceable calibration means the test weights and reference standards used to verify your equipment can be traced back through an unbroken chain to a national or international standard. That documentation is what auditors, quality systems, and customer specifications normally ask for.

Practical points to confirm when you book:

• Scope — which instruments are covered (floor scales, bench scales, checkweighers, lab balances, load cells, terminals).
• Certification — whether you need a standard calibration record or a UKAS-accredited certificate. MWS lists UKAS in its navigation alongside weigh pad hire, so accreditation is part of its service vocabulary; state your requirement explicitly when requesting a quote.
• Tolerances — the accuracy class your process needs, since a lab balance and a weighbridge are not calibrated to the same standard.

Onsite Asset Calibration Services

MWS runs Onsite Asset Calibration Services, meaning the calibration is performed at your premises rather than requiring equipment to be shipped back. This matters when:

• Scales are fixed or built into a line (floor scales, conveyor belt weighing, overhead track scales, weighbridges).
• Production downtime has to be scheduled tightly.
• You want a single visit to cover multiple assets across a site.

The site states the service team covers the UK, so nationwide onsite coverage is the advertised position. For planning, have your asset list ready — model, capacity, location, and required tolerance — so the visit can be scoped in one pass.

What Equipment Is Covered

Because MWS manufactures and services weighing equipment, calibration support spans the same range it sells:

ATEX-certified equipment for hazardous areas (Zone 1, Zone 2, Zone 21, Zone 22) is also part of the range, which is relevant if your calibration scope includes explosion-proof scales.

How to Arrange It

1. Identify your assets — list every instrument needing calibration and its location.
2. State the certificate type — traceable record or UKAS-accredited, plus any customer or auditor specification.
3. Request onsite scheduling — confirm the visit covers all sites you operate.
4. Book via the published contact route — MWS lists a free phone number (0845 340 4047) and a client login area on its site.

Common Pitfalls

• Assuming traceability equals accreditation. Traceable calibration and UKAS-accredited calibration are different levels of documentation. Ask which one you are getting before the visit.
• Leaving assets off the list. Onsite visits are most cost-effective when everything on site is calibrated in one trip; a missed scale usually means a second callout.
• No tolerance specified. Without a stated accuracy requirement, the certificate may not satisfy your quality system even though the calibration was performed correctly.

If you need both traceable calibration and onsite coverage across industrial and lab equipment in the UK, MWS advertises both — confirm the certificate level and asset scope when you book.