Vibration Testing Meter with Screen Protractor is designed with fibre optic illumination for surface measurement and built-in helix stage. The Testing Meter is available with fully usable 16”/ 400mm screen and comes in sturdy all-metal design. The Testing Meter is designed with easy-view vertical screen and rotating chart clips. Vibration Testing Meter with Screen Protractor is made of quality grade raw material which ensures optimum durability along with long lasting trouble free service.