Johnson Level & Tool Electronic Self-Leveling Rotary Laser Level, Model# 40-6535

The Self-Leveling Rotary Laser Level features automatic-leveling, plus slope function to allow user to perform slope at different inclination in both x and y axis. Included detector and remote control for convenient operation. Leveling Type: Automatic (electronic), Horizontal Leveling: Yes, Vertical Leveling: No, Accuracy: 1/16 in. at 100 ft., Rotation Speed: 700 rpm Fixed, Laser Beam Color: Red, Interior Range (ft.): Up to 200, Exterior Range (ft.): Up to 2,000, Grade Capability: ±8°, Laser Output: ±5mW, Laser Wavelength: 635nm±10nm, Self Leveling Range: ±5 degrees, Visual or Audible Indicator: Both, Working Temperature: 14°F to 113°F, Battery Type: C, Battery Included: Yes (4), Battery Life: Approx. 28 hrs. of continuous use, Single, Pair, or Set: Set, Dimensions L x W x H (in.): 7 3/8 x 5 7/8 x 8 5/32, Tripod Mount Dimensions (in.): 5/8in.–11 center screw thread, IP Protection Class: IP 66, Class Rating: Class IIIa, Case Type: Hard shell case Height of Instrument alarm function ensures product accuracy