LM20m Laser Distance Meter price is available in sensotec website.
UT-LM20 Specifications:
1.One-button operation
2.Single measurement
3.Rear measurement reference
4.Unit conversion
5.Portable and compact
| Specifications | LM20m | 
| Display type | LCD | 
| Display size | 1.2-inches | 
| Range | 20m | 
| Min. display unit | 0.001m | 
| measurement basis | Rear | 
| Accuracy | ±2mm | 
| Laser class | 2 | 
| Laser type | 630~670nm, <1mW |