About us

Acez Instruments is a leading ISO 9001:2015 accredited supplier of Instrumentation and Control in the South-East Asia region since 1985. With the highest quality assured and customer care as our focus, Acez provides a wide range of instruments, manufacturing capabilities, calibration and repairing services.

As a one-stop instrumentation house, Acez provides wide range of measurement and control products ranging from temperature, humidity, pressure, flow, calibrator, explosion proof and environmental measurement.


With more than 30 years of experience in instrumentation business and a strong technical support team, you can be assured of our services. At Acez Group of Companies, we have manufacturing facilities (Acez Sensing) to custom-make temperature sensors and level switches to meet your requirements. We also provide in-house calibration tests in our SAC-Singlas national accredited laboratory (Isolab). We also provide on-site calibration and express calibration services.



Acez has a wide category of instruments solutions ranging from air flow, calibrator, dataloggers and recorder, environmental, explosion proof or intrinsically safe, humidity, level and flow, pressure, portable instruments and temperature.

Acez has Acez Sensing to design and manufacture a wide range of thermal sensing equipment that meets the stringent requirements of our clients in various industries.


Acez holds more than 300 products online from many global brands, ranging from Arkon, AOIP, Cal Control, Comark, Davis Weather Instruments, Dynasonics, Dickson, Dostmann Electronic, Dyzle, Ecom Instruments, Flir, Gas Clip Technologies, Huba Control, Isotech Instruments, Isuzu, Kimo Instruments, Kestrel, Leica, Meriam Instruments, Precaster, Reotemp Instruments, Status Instruments, Sentry, TFA and house brands such as Blue Gizmo and Taishio.


Acez has Isolab to provide calibration and repair services for temperature, pressure, humidity controlling and measuring instruments for companies seeking ISO 9000 or have been awarded ISO 9000 certification.
We have AceCare Service Centre to provide after-sales service and preventive maintenance.



We carry many well-known international brands in our product portfolio such as Meriam, Isotech, Gas Clip Technologies, Davis Weather, Kimo, Huba, Ecom, Reotemp, Isuzu, Kestrel, Stiko and more which not only increase our company value and assets but also provide a diversity in our products to meet every customer’s needs. We also launched our own brands, Blue Gizmo and Taishio, in 2002. These products have gained a good reputation and customer base in South East Asia and Ocenia region.