1,measuring range:0.05m-70m 2,precision:1mm 3, ... in the world in a wide range of high precision laser displacement sensor 1. sensor is introduced: PT-FTM - ... distance; 2, high temperature filter can be measured by measuring body; 3, explosion protection box can be used in ... 6, the optical parameters 7, Laser diode laser properties: red, 8, Wave length: 650 nm 9, Laser level: level 2 10,Light type: point ...