MAKA MK-113P / MK113P OPP Cross Line Laser Level Meter (Red Light)

+PSPECIFICATIONS+P
- Model : MK-113P
- Horizontal Precision : ±7mm / 10m
- Vertical precision : ±7mm / 10m 
- Auto-levelling range : ±3.5
- Laser diode : 
* 635nm red light working voltage 3V
- Class 2
- Auto levelling method : the gravity pendulum is auto-levelling 
- Anping time : <65
- The laser line width : <3.5mm (within 10m)
- Scope of work (radius) : 12M (red light) 
- Working temperature : 0C ~ + 40C 
- The power supply : 2*AA battery 
- Working time : more than 15 hours (red light) 
- Protection grade : IP54