Leica R610BL Rugby 610 Basic Rechargeable Lithium-Ion Rotary Laser Whether it is concrete pouring, form-work levelling, transferring or checking of heights, the Leica Rugby 610 Rotary Laser Level with Lithium-Ion rechargeable battery offers increased productivity combined with the ultimate ease of use. One button interface makes the operation of laser extremely easy and absolutely fool proof. No training and no preparation is required - get right to work. Rugby 610 Basic Rotary Laser FEATURES Lithium-Ion rechargeable battery version One button activation H.I elevation alert Assuring high reliability and no downtime Laser is sealed to the water and dust protection standard (IP 67) The rubber over mould handles offer great protection and easy grip handles Leica Geosystems grants customers with Lifetime Manufacturer\'s Warranty and three year No Cost* period for the Rugby 610 laser level *Available for free through online registration within 8 weeks from the purchase date SPECIFICATION Laser Class: Class 2 Laser Type: 635 nm (Red) Accuracy: ±2.2 mm at 30 m (±3/32\" at 100ft) Rotation: 10 rps Battery Life at 20°C: 60 / 40 hrs H.I Elevation Alert: 5 hz Dimensions: 212 x 239 x 192 mm Protection Class: IP67 Dust/Water Proof Max Range (ø) - RE120/120G: 800 m (2,600 ft) Max Range (ø) - RE140/160: 1,100 m (3,600 ft) Working Temperature: –20 to +50 °C (–4 to +122 °F) Leica Rod Eye 120 Basic Receiver The Leica Rod Eye 120 Basic has 2 clear displays on the front and back of the receiver. With 3 audio settings, off/low/high, up to 105 decibels for noisy jobs. The versatile rod bracket ensures solid mounting to the grade rod (supplied). With a protective over-mould that protects the receiver from drops in tough job site conditions. FEATURES LCD indication - two clear displays on the front and back of the receiver Audio indication - three settings, high for noisy outdoor jobs and low for indoor applications Grade rod bracket - with a level vial, attaches easily to your grade rod SPECIFICATION Working Diameter (Laser Dependent): 900 m Detection Window: 70 mm Detectable Spectrum: 600-800 nm Detectable Accuracies: Fine: ±1.0 mm Medium: ±2.0 mm Coarse: ±3.0 mm Audio Volumes: High/Low/Off Automatic Shut Off: 10 Mins Arrow Display: 9 Channels Protection Class: IP67 Battery Life: +50 hrs Dimensions: 173 x 76 x 29 mm Operating Temperature: -20°C to +50°C