Own an older SEM (EQ-02-SEM-007) but require a new belt? For compatibility you will need to update the firmware of your SEM. Steps on how to complete this are provided in the Equivital Manager Software. The EQ-02-SEM-007 will fit into the new B3 belt range, but due to the new mounting mechanism the fit will not be completely secure, especially during more ‘extreme’ motion. For recommended options on how to ensure best fit for your research, please contact your local sales or support representative.