Technical ParameterAccuracy:Horizontal rotation +/-10"Vertical rotation +/-15"Laser ground plumbing accuracy:+/-1 mm/1.5mSelf-leveling Range: +/-5Working range :Diameter 300m (Using with
detector)Rotation speed :2-600 rpm. Variable speedGrade setting up range :+/-5 (single axis )Scan mode :4 lines lengthsLight source :Laser Diode wavelength 635nmRemote range :Approx.20mOperating
temperature :-20 C~+50 C (-4 F~+122 F)Power :DC 4.8--6V(Four rechargeable battery pack)Battery Life :Approx. 22 hoursDimensions :155(L)x155(W)x175(H)mmWeight : 2.1kg
The JP300 has two modes , the scan mode and rotation mode,the scan mode can make a visible laser line for interior using.