In the field of HVAC/R Testo offers a wide range of measurement equipment products. These are accurate and reliable measurement products. Heating, Ventilation, Air-conditioning, Refrigeration
– Measurement instruments from Testo are used by customers worldwide for a variety of applications.
– Testo measuring instruments are also great assistants for HVAC/R technicians.
– Support any measurement task, in the most difficult conditions and meet the most demanding customers row.
– Just contact us, we will advise you on the perfect and most optimal solution.
![Testo ứng dụng cho hệ thống điện](https://techmaster.com.vn/wp-content/uploads/2023/12/testo-he-thong-dien.jpg)
POWER SYSTEM
![](https://techmaster.com.vn/wp-content/uploads/2023/12/testo-cac-toa-nha.jpg)
BUILDINGS
![](https://techmaster.com.vn/wp-content/uploads/2023/12/testo-quan-li-co-so.jpg)
FACILITY MANAGEMENT
![](https://techmaster.com.vn/wp-content/uploads/2023/12/testo-cong-nghe-suoi-am.jpg)
HEATING TECHNOLOGY
![Testo dành cho hệ thống thông gió và AC](https://techmaster.com.vn/wp-content/uploads/2023/12/testo-he-thong-thong-gio-va-ac.jpg)
VENTILATION & AC SYSTEM
![Testo cho không khí trong nhà](https://techmaster.com.vn/wp-content/uploads/2023/12/testo-khong-khi-trong-nha.jpg)
WHOLESALE and RETAIL MAINTENANCE
![](https://techmaster.com.vn/wp-content/uploads/2023/12/testo-cong-nghe-dien-lanh-.jpg)