Clamp Meter Calibration Service in Bangladesh
ION Engineering calibrates AC and DC clamp meters against traceable current reference standards, accredited to ISO/IEC 17025:2017, for maintenance and safety testing teams.
What We Calibrate
AC Clamp Meters
Standard AC current clamp meters across their rated range.
AC/DC Clamp Meters
Combined AC/DC clamp meters used in industrial maintenance.
Voltage & Resistance Functions
Combined voltage, resistance and continuity functions on multi-function clamp meters.
How We Calibrate a Clamp Meter
The clamp meter is tested against a traceable current reference at multiple points across its working range, with as-found and as-left readings recorded at each point — confirming the clamp jaw and the display electronics both read within the stated accuracy.
What’s included
- Multi-point calibration across your working range
- As-found and as-left readings, per point
- Stated measurement uncertainty
- QR-verifiable certificate
Clamp Meter Calibration FAQs
How often should a clamp meter be calibrated?
Annually is standard for field and maintenance clamp meters, with more frequent calibration for instruments used in safety-critical measurements.
Do you calibrate multi-function clamp meters?
Yes, we calibrate the current, voltage and resistance functions you use, agreed with you before the visit.
What measurement uncertainty do you report?
Uncertainty is stated per range on your certificate; our full accredited scope is published on our calibration capabilities page.
Is the certificate independently verifiable?
Yes, every certificate number can be checked using our online verification tool, with no login required.