VEVOR Red Laser Level Rotary Self Leveling Measuring Automatic Rotating Red Beam with Receiver Remote Control Carrying Case

Leveling Accuracy: Horizontal Leveling Range: ±5° Measuring Range: Diameter Spinning Speed: 0/60/120/300/600 rpm Directional-Scanning Angle: 0°/10°/45°/90°/180° Slope-Adjusting Range: ±5° (Bi-Directional) Light Source: Laser Diode, Wavelength Down Point Diode: Accuracy Remote Controlling Distance: Approximately 20 m Working Temperature: -20℃-45℃/4℉-113℉ Waterproof: IP54 Power Supply: DC 4.8-6V (4 sections of NI-MH batteries or 4 sections of NI-MH rechargeable batteries) Hours in Continuous Use: Approximately 25 hours Dimension (L*W*H): 161×161×184 mm/6.34"x6.34"x7.24" Weight: 2 kg/4.41 lbs