9815-LM40-Li 40m Lithium-ion Digital Laser Distance Meter

Specification:-

Measurering Range (m): 0.15-40
Maesuring Accuracy (mm): ±2
Laser Type: 635 nm,  P ≤ 1mW 
Laser Class: 2
Bettery Life: Up to 5000 Single measurement
Working Temperature (°C): 0~+40
Storage Temperature (°C): -20~+70
Battery Voltage: 500mAh 3.7V
Size (mm): 115x46x16.5
Accessories: Tool bag/ Charging wire