Leica RGR 200 Red & Green Laser Receiver The Leica RGR 200 Red & Green Laser Receiver is for detecting both red and green laser beams at distances up to 80m and improves the range of line lasers, by picking up on the frequency of pulsing lines to improve range by up to 100m in bright light conditions. Variable volume and accuracy functions, combined with an LCD display makes it easy to pick-up and record laser levels at long ranges. Only operates on pulsing line lasers. Suitable for Leica Lino L2 ALK & L2 Lithium, L2G Lithium, L2P5 Lithium, L2P5G Lithium & L4P1. FEATURES For internal or external use (if sheltered) Robust IP65 housing with illuminated front and back side display Includes magnets for ceiling attachment and a though receiver bracket Illuminated display front side and back side SPECIFICATION Working Range: 80 m Dimensions: 2.9x6.2x6.2\" Operating Temperature Range: 0 - 40°C/32 - 104°F Working Range: 2 m – 80 m / 6.6 ft – 262 ft Accuracy (Switchable): ±1.0 mm (±0.04\") / ±3.0 mm (±0.12\") Detection Window: 85 mm (3.3\") Detection Angle: 130° Detectable Spectrum Red: 635 ±5 nm Detectable Spectrum Green: 525 ±5 nm Acoustical Signal: 100 dB / 80 dB / 0 dB Protection Class IP 65 (IEC 60529): Dust & Jet Water Drop Tested on Concrete: 1.2 m / 3.9 ft Battery Type: 2x AA / 1.5 v Battery Life: 40+ hours Dimensions (LxWxH): 158x73x26 mm Weight with Batteries: 250 g