Height Gage Calibration Services
Every layout line and first-article check starts from the base — and the base starts calibrated.
ACS Calibration delivers NIST-traceable, audit-ready height gage calibration, available at the ACS central lab or directly on-site at facilities across the Southeast. Calipers, micrometers, height gages, and indicators are all on our accredited dimensional scope, so ISO/IEC 17025 accredited certificates are available on request.
Vertical Truth on a Granite Plate
The height gage anchors the inspection department: layout lines scribed before machining, first-article dimensions checked after, every measurement referenced to the same granite plate. An error in the height gage propagates into both — the part gets made wrong and then inspected wrong, by the same instrument, in the same direction.
We calibrate height gages from 0.05 to 20 inches under our accredited dimensional scope, against gage blocks on a surface plate, at multiple points through the travel with as-found and as-left data recorded. Vernier, dial, and electronic models are all covered.
Height gages work in a system: the test indicators they carry, the indicators on the comparator stands beside them, and the calipers and micrometers that share the bench. One shipment — or one onsite visit — keeps the whole plate on one cycle.
What You Get With Every Calibration
- NIST-traceable calibration certificate with real measurement data — not just a pass/fail sticker
- As-found and as-left readings, so drift is documented
- ISO/IEC 17025 accredited certificate with reported uncertainty — on request
- Calibration label with due date, plus a reminder before your next calibration is due
Why Companies Choose ACS for Height Gage Calibration
NIST-Traceable, Accredited on Request
Every calibration is NIST-traceable with real measurement data. Calipers, micrometers, height gages, indicators, pin gages, and feeler gages are on our ISO/IEC 17025 accredited dimensional scope — accredited certificates available whenever your quality system requires them.
4–6 Business Day Typical Turnaround
Keep production moving. Most instruments are typically completed in 4 to 6 business days from arrival, with rush options available when a line is down.
Flexible Logistics
Mail your instruments in, or schedule onsite calibration and we come to your floor — serving Alabama, Florida, Georgia, Mississippi, Tennessee, South Carolina, and beyond.