Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 8:00 22/2/2026 to 6:00 (ICT) 23/2/2026. We apologize for the inconvenience.
[Thông báo] Lịch Nghỉ Tết Nguyên Đán 2026. Xem chi tiết
Announcement of Lunar New Year Holiday 2026. See more
[Thông báo] Thay Đổi Về Thủ Tục Hải Quan Và Giao Nhận Hàng Hoá Theo Thông Tư 121/2025/TT-BTC. Xem chi tiết .
[Notice] Change to Customs Procedures and Cargo Delivery under Circular 121/2025/TT-BTC. See more .
Measurement tools have various types; major products include vernier calipers, micrometers, dial gauges, gauges of varied types, bubble levels, protractors and rulers; they are tools used in production processes and quality checks. Some of these products have inspection certificates or calibration certificates attached to them, or conform to JIS standard, ISO standard, etc. Measuring instruments, on the other hand, include equipment to measure various states such as current/voltage, weight, temperature, hardness, water quality, viscosity, flow rate and surface roughness. Some of them not only digitally display the measurement results, but also transmit data to record/display on external devices.