Spectra Precision LL500-1 LL500 Self-Leveling Rotary Laser w/ HL700 Receiver, Alkaline Battery, Tripod & 15' Grade Rod (Feet/10ths) & Tripod Case

Specifications Leveling accuracy: ± 1.5 mm/30 m, 1/16“ @ 100 ft, 10 arc seconds Operating diameter: appr. 500 m (1600 feet) Self-leveling range: ± 11 arc minutes Temperature Compensation: Yes Laser type: 670 nm Laser class: Class 2 Power source: 4x D-Cell Alkaline or NiMH batteries Battery life: 100 hours NiMH Operating temp.: -4°F to 122°F (-20°C to 50°C) Dust and waterproof: Yes - IP54 Product DescriptionThe Spectra Precision LL500-1 is a self-leveling rotary laser that comes with the HL700 receiver, an alkaline battery, a tripod, a 15' grade rod (feet/10ths), and a tripod case. The LL500 is a highly accurate and reliable laser level that is ideal for use in a variety of construction and agricultural applications. It has a working range of up to 1,600 feet with the receiver, and the laser level is accurate to within 1/16 inch at 100 feet. The included HL700 receiver is a highly accurate and reliable tool that allows you to easily locate the laser level even in bright sunli