GWP® Verification

Confirm Accurate Weighing with Testing According to Good Weighing Practice™

800 METTLER (800 638 8537)

Scientists in a lab wearing protective glasses

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Our Service Offer

Consistent quality and reduced costs

Ensuring that you are using the right weighing equipment is the critical first step for reproducible processes in laboratory, production and logistics environments. You need to:

Select equipment appropriate to your process tolerances
Understand and weigh according to defined risks
Avoid compliance costs and expensive rework
Reduce waste of raw materials and production resources

Accurate processes at all times

With the GWP Verification service, we calibrate your weighing equipment, assess process risks, recommend measures to improve process accuracy and ensure compliance with process and regulatory requirements. It helps you:

Eliminate out-of-specification results
Save costs with risk-based equipment management
Optimize testing efforts
Pass quality audits (fulfills ISO, GMP, USP, IFS and others)

Your equipment suitability at a glance

GWP Verification can be issued for any weighing device independent of model or manufacturer. It provides all necessary information to maintain lifelong accuracy of your balances and scales. The audit-proof documentation includes: Calibration with measurement uncertainty, Minimum weight and safety factor, Test frequencies and methods, process tolerances and SOPs

See our GWP® Verification