Jamar Dynamometer Calibration Services
Grip strength is clinical data — and Jamar hand dynamometers are the instrument behind it.
ACS Calibration delivers NIST-traceable, audit-ready calibration for Jamar instruments, available at the ACS central lab or directly on-site at facilities across the Southeast — with ISO/IEC 17025 accredited certificates available on request for instruments on our accredited scope.
Popular Jamar Equipment We Calibrate
The service pages below cover the categories Jamar instruments most often fall into.
More brands we service: Snap-on and the full dynamometer service page — plus dozens more.
Jamar Equipment, Calibrated With Data
Jamar hydraulic and digital hand dynamometers are the standard for grip-strength measurement in physical therapy, occupational health, and disability evaluation — and the most common force instrument in our lab at 170 units a year. Grip numbers feed clinical decisions, return-to-work determinations, and legal records; hydraulic mechanisms drift and leak with years of squeezes.
We calibrate Jamar dynamometers under our accredited force capability with as-found and as-left data per unit — multi-clinic fleets batched to one due date with turnaround that keeps evaluation schedules intact.
ACS Calibration is an independent ISO/IEC 17025 accredited calibration laboratory. We are not affiliated with, sponsored by, or endorsed by Jamar; brand names are used solely to identify equipment we service.
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 Jamar Calibration
NIST-Traceable, Accredited on Request
Every calibration is NIST-traceable with real measurement data, and ISO/IEC 17025 accredited certificates are available on request for instruments on our accredited scope.
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.