SAC-SINGLAS Accredited Calibration
in Singapore
ISO/IEC 17025 traceable calibration certificates for electrical, temperature, humidity and pressure instruments, internationally recognised through ILAC MRA.
2007
Serving Singapore Since
ISO/IEC 17025
Accredited Standard
ILAC MRA
International Recognition
4
Calibration Disciplines
Accredited to ISO/IEC 17025 and internationally recognised via ILAC MRA
Calibrating instruments you already own? Our laboratory has its own website with full details of its services: Unitest calibration services in Singapore.
Calibration Parameters
Electrical Calibration
- DC & AC Voltage
- DC & AC Current
- Resistance (2W & 4W)
- Frequency
- Capacitance
- Inductance
- DC & AC Power
Temperature Calibration
- Contact thermometers
- IR & non-contact
- Thermocouple indicators
- RTD indicators
- Thermocouples (T/C)
- Thermal cameras (spot)
Humidity Calibration
- Relative humidity sensors
- Hygrometers
- Thermo-hygrometers
- Humidity/temp loggers
- Humidity probes
- Psychrometers
Pressure Calibration
- Pressure gauges
- Pressure transmitters
- Manometers
- Differential pressure
- Vacuum gauges
- Pressure calibrators
How It Works
Submit
Bring or courier your instrument to our lab at 18 Boon Lay Way #04-93 Tradehub 21. Include purchase order or calibration request form.
Inspect
We inspect the instrument for physical damage and verify it is functioning correctly before proceeding to calibration.
Calibrate
Calibration performed against certified reference standards traceable to SI units using our accredited procedures (LA-2023-0845-C).
Report
Calibration data reviewed and certificate generated with full measurement results, expanded uncertainties, and traceability chain.
Certificate
SAC-SINGLAS accredited calibration certificate issued and calibration sticker applied. Instrument returned to you.
Frequently Asked Questions
How long does calibration take?
Standard turnaround is 5 to 7 working days. Express service (2 to 3 working days) is available for most instruments at additional cost.
Are your certificates recognised internationally?
Our SAC-SINGLAS accredited certificates are internationally recognised through ILAC MRA. The parameters and ranges the accreditation covers are listed in our Schedule of Accreditation.
Do you offer on-site calibration?
Yes, we offer on-site calibration for instruments that cannot be removed from service. Contact us at +65 6659 8878 to discuss your requirements and schedule.
What if my instrument is out of tolerance?
We will notify you before any adjustments are made. Where possible, we can adjust and re-calibrate on the same visit at no extra charge.
What accreditation number does Unitest hold?
Unitest Instruments Pte Ltd holds SAC-SINGLAS accreditation number LA-2023-0845-C under ISO/IEC 17025:2017, valid to 02 August 2027.
Ready to send your instruments?
Contact us for a calibration quotation or to arrange instrument drop-off. Standard turnaround from 5 to 7 working days; express from 2 days.