GeoMax Zone20 H, Self Leveling Rotary Laser w/Laser Receiver

SPECIFICATIONS Self-leveling range: ±5 degrees Working range: up to 800m (2,625ft) diameter with laser receiver Accuracy: ±1.5mm at 30m (±1/16in at 100ft) Rotation speed:300, 600, and 900 rpm Laser class: 2 Laser diode: 635nm, <1mW IP rating: IP67 (water and dust resistant) Operating temperature range: -20°C to +50°C (-4°F to +122°F) Power source: 4x D-cell batteries (not included) Battery life: up to 45 hours Weight: 2.2kg (4.85lb) Dimensions: 212 x 192 x 187 mm (8.3 x 7.6 x 7.4 in) GeoMax Zone20 H is a horizontal rotary laser level used in construction and surveying. It is designed to provide accurate and reliable leveling for a variety of applications such as grading, excavating, and concrete pouring. The laser emits a horizontal plane which can be detected by a receiver, allowing for precise measurements and alignments. The Zone20 H also features automatic self-leveling, making it easy to use even on uneven terrain. Operating within a diameter of 900 meters (2,952