Non-contact measurement：Solve the problem that contact measurement method is affected by environment conditions (e.g. High Temperature, Strong Magnetic etc.) in reality applications

Upgrades available：External Scan Unit is available, and auto-scan function is achievable with it, so it could be upgraded to Scan Laser Doppler Vibrometer.

Multi-function：Configurable Optical Unit achieve auto-focus, long-distance focus and focus points storage functions.

Dual Mode：Be able to output analog/digital signals.

Complete solution：include optic circuit, signal processing, software analysis and data acquisition functions.

Personalization (Be able to install intelligent software with real-time estimation of measurement result, real-time display change trends and so on, according to specific requirements from customers.)

portability（can be fixed on tripod, easy to carry）