Weighty arguments
Demanding customers around the world rely on HÄFNER Gewichte when it comes to test weights, weight sets, mass standards, calibration and customer-specific solutions. Quality, experience, personal support and a broad range of services are strong arguments in our favor.
Individuality and Personal Support
HÄFNER places great importance on trust-based customer relationships and personal support. Our customers can reach us quickly and easily – by phone, by e-mail or through direct contact.
From selecting suitable test weights, weight sets and cases to special weights and calibration services, we provide practical, application-oriented support.
Flexibility
We respond flexibly to specific customer requirements. Thanks to well-stocked inventories, established processes and committed employees, even short-term requirements can be handled reliably.
This applies to standard weights and weight sets as well as to special designs, individual markings, service cases and customized combinations.
Quality
Depending on the respective accuracy class, we use high-quality materials and suitable manufacturing and machining processes. For demanding applications, special materials and carefully selected blanks are available.
At HÄFNER, quality means not only precise weights, but also suitable storage solutions for safe transport, clean storage and long-term use in test equipment management.
Special Requests and Special Designs
In addition to standard weights, HÄFNER also manufactures special weights, special weight combinations and customer-specific designs. These include special nominal values, designs, cases and markings.
- small weights up to 0,05 mg
- large weights up to 5.000kg
- special designs, e.g. load weights, air buoyancy bodies, basket weights or traverses
- special cases, e.g. individually equipped service cases
- laser marking of weights according to customer requirements
Safety and Clear Identification
Each weight can be individually and clearly marked. This helps prevent mix-ups and ensures that weights can be reliably assigned as test or measuring equipment.
Laser marking is carried out in such a way that the metrological properties of the weights are not affected. Before calibration, each weight is checked for compliance with the relevant magnetic properties.
Service
As a reliable and competent partner, HÄFNER offers comprehensive services related to test weights and weight sets – manufacturer-independent and practice-oriented.
- Repair and reconditioning of weights
- calibration and recalibration of weights
- on-site calibration of M-class weights up to 1,000 kg
- collection service for test weights and weight sets
- support in monitoring calibration intervals
We will be pleased to support you in selecting, marking, calibrating and managing your test weights and weight sets over the long term.




















