Dual Brothers exports ISO/IEC 17025 calibration instruments to Oman (Muscat, Sohar, Salalah). Express dispatch, complete GCC customs documentation. Certified to ISO/IEC 17025 with rapid door-to-door international air freight, direct factory pricing, and full technical warranty support.
Serving PDO and petrochemical facilities across Muscat and Sohar Port with direct air express to MCT airport, certified ISO 17025 test reports, and GCC customs clearance.
Every instrument is factory calibrated with full traceability under ILAC / APAC MRA mutual recognition frameworks, ready for immediate audit compliance.
Dry well calibrators (-30°C to 500°C), secondary standard PRTs, pneumatic & hydraulic pressure calibrators (up to 1000 bar), and precision humidity chambers.
Select from our standard catalogue or request custom sensor dimensions, bespoke inserts, and customized dual-voltage (110V/230V) configurations.
View All 10 Calibration Instruments