Center guide adopts imported materials, high accuracy, resistance to wear and tear.
Shell is made of super hard aluminum, avoid on-site damage equipment, prolong service life.
Pointer block the external type spring coil structure, convenient for friction adjustment, and can guarantee pointer shaft and pointer slider friction force uniform, to ensure the accuracy of the instrument.
Advanced low power consumption power management function, can install screen backlight, voice volume, automatic dormancy, and has the automatic shutdown function.
