
Certified test weights
Scale Calibration
On-site calibration for commercial, agricultural, industrial and medical scales using certified test weights.
- Certified test weights
- Clear service findings
- Field service from Yakima
How we approach the work
Find the cause before replacing parts.
We verify the scale at appropriate points through its working range, make adjustments when authorized and document the completed work. Certificate requirements must be agreed upon before the service visit.
Calibration certificates are available only when agreed upon before service. Tell us what records your operation requires when scheduling the visit.
Services
Work performed
- Bench scale calibration
- Indicator and display checks
- Platform and load cell inspection
- Counting scale verification
- Cable and power troubleshooting
- Multi-scale service visits

Inspection points
What we check
- Zero return
- Repeatability
- Linearity across the working range
- Platform contact
- Damaged cords and connectors
- Units and resolution settings
Customers served
Built around working facilities.
- Manufacturing
- Food processing
- Warehousing
- Shipping departments
- Laboratories
- Commercial operations
Common questions
Scale Calibration FAQs
Have a different setup or symptom? Call us and describe the equipment before scheduling.
Should I bring a bench scale to you?
Call first. Many bench scales can be handled during an on-site route, especially when several units need service.
Can you calibrate counting scales?
We can test and calibrate many counting scales. Send the manufacturer, model, capacity and application before scheduling.
What causes unstable readings?
Drafts, vibration, an uneven surface, product contact, damaged cables, moisture and failing electronics are common causes.
Talk with a scale technician
