Rail Laser Versine Alignment Device is used for measuring track level and line to aid track measurement and hand tamping operations. It can measure the Horizontal and the Vertical . It is mainly composed of laser transmitting device,target positioning device and moving positioning target device .
BENEFITS
1.Quick Installation 
The operator can put this device on the track in seconds
2.Saving money in repeat work and accuracy
30m at a time with 99.99% reduction on repeat works and rapid deployment
3. Vernier adjustment knob ensuring accurate readings
The vernier adjustment knob assist the operator to ensure a perfect horizontal position ensuring accurate reading .
4. Stored in a dedicated protective case ,Easy to carry.

Laser measure distance:30m
Lser center spot:﹤10mm（30m distancearea）
Point range:horizontal（-30～+60）mm,vertical（-30～+60）mm
target positioning device and moving positioning target device  resolution:2mm
1 Battery capacity (laser transmitter):Continuous use for 4 hours