Certified scale calibrations for measurements you can trust

Achieve accuracy and compliance with UKAS or traceable calibrations.

Custom calibrated with 24/7 access to digital certification for complete weighing confidence.

validations-hero

Confidence in every weighing measurement

Scales are essential for consistent and reliable measurements, but daily use, environmental conditions, and gradual wear can cause drift that impacts experiments, quality control, and regulatory compliance. Regular scale calibrations ensure your measurements remain accurate, reliable, and audit ready.

As an ISO 9001 certified and ISO 17025 accredited lab, we calibrate all makes and models of lab scales to UKAS or traceable specifications. This gives your lab total flexibility to choose the calibration solution that best aligns with your fleet, processes, regulations and budget.

One-stop scale calibration support labs rely on

Trusted and assured solutions

  • Accredited UKAS calibrations for critical measurements
    Performed to rigorous ISO 17025 standards, accredited UKAS calibrations deliver repeatable results that ensure compliance and safeguard critical lab processes.
  • Custom traceable calibrations for routine or non-critical scales
    Traceable calibrations are performed according to your chosen specifications, providing fully documented, repeatable results that support quality assurance. 
ph-eur-checks

Flexible on-site or off-site options

Comprehensive, value-driven services

  • Traceable or ISO 17025 UKAS calibrations
    On-site or off-site calibrations tailored to your lab and regulatory requirements.
  • As-found reporting
    Establish a clear baseline to track scale performance over time.
  • Inclusive adjustments
    Mechanical and electrical adjustments performed where needed.
  • Audit-ready online certification
    Access on-demand calibration certificates 24/7 via online portal.
comprehensive-value-driven-services

One-stop service for all scales

From bench, compact, counting to platform scales, we take care of all your lab calibrations under one convenient service.

Scale calibrations for trusted brands

Adam Equipment

Marsden

A&D

Mettler Toledo

Avery

OHAUS

Dini Argeo

Sartorius

Can’t see your scale listed? No problem – our list isn’t exhaustive. Our calibration expertise covers all makes and models!

Proven expertise across regulated labs

With over 450 years’ calibration engineer expertise and our rigorous quality standards, we empower you to optimise scale accuracy, measure confidently, and avoid the detrimental costs of inaccurate weighing.

We understand that your scales are a core part of your compliance framework. That’s why our service delivery follows industry-recognised standards, guaranteeing rigorous quality management, risk control, environmental responsibility, and health and safety compliance. You can rest assured that we have the people, equipment, and systems in place to deliver internationally traceable scale calibrations at all times.

quality-competence-guaranteed

FAQ

What types of scales do you calibrate?

All makes and models from bench, compact, counting to platform scales. Learn more about popular brands we calibrate including Mettler Toledo, OHAUS and Sartorius.

What’s the difference between UKAS and traceable scale calibrations?

UKAS calibrations are ISO 17025 accredited, providing the highest accuracy for critical measurements and regulatory compliance.

Traceable calibrations can be customised to your chosen specifications and are suited to routine or non-critical scales.

Both options include on-demand certification, adjustments plus detailed reporting to support audits and quality management systems.

Do you offer on-site and off-site calibration options?

Yes. We provide both UKAS and traceable calibrations on-site to minimise downtime for regulated or busy labs. For routine or non-critical scales, we also offer off-site traceable calibrations in our environmentally controlled lab, scheduled around your operational requirements.

Will I receive a calibration certificate?

Every calibration includes a complimentary, audit-ready certificate with 24/7 access via our secure online portal. This gives you instant documentation to support compliance, inspections, and internal audits whenever you need it.

How often should scales be calibrated?

Calibration frequency depends on usage, environmental conditions, and regulatory risk. Regular calibration prevents drift and helps ensure consistent results. For routine use, annual calibration is recommended, while high-precision or frequently used scales may require more regular three to six monthly checks. For expert guidance on the ideal schedule for quality system, start a conversation.

What if a scale fails its calibration?

 If a scale is out of specification, we perform mechanical and electrical adjustments where possible. If it’s beyond repair, we’ll advise and guide you on the options and costs for suitable replacements to minimise downtime. 

Can you manage multiple scales or recurring schedules?

Absolutely. We offer volume and preventative maintenance plans covering all scale makes and models to help keep your fleet accurate and compliant with minimal administrative effort. Our engineers also calibrate other lab equipment such as balances and pipettes so you can combine your needs to achieve further time and cost savings. Start a conversation to build a custom plan for your lab.

Testimonials

Service enquiry

Ensure certified accuracy and compliance for your scales today!