Laser Receivers:

Spectra Precision Laser CR600 for general construction and laser based display systems The Spectra Precision Laser CR600 Receiver is ideal for contractors doing both site prep and general construction. The CR600 can be either rod or machine mounted, making it ideal for a wide range of applications. Using the magnetic mount, the CR600 receiver is easily moved between backhoes, small excavators, box blades or skid steer loaders. With such a high degree of flexibility, the CR600 needs to be tough enough for any job. Features & Benefits: Designed for tough construction site conditions. Rugged, waterproof, lightweight magnesium housing can withstand a drop of up to 3 m (10 ft) on concrete. Super-bright colored LED elevation indicators visibly indicate grade elevation information to the operator even in poor light and up to 100 m (350 ft) in bright sunlight. Adjustable bandwidth lets the operator tighten the on-grade band to easily meet a variety of accuracy requirements with tighter tolerances from rough grading through form leveling. Wrap around receiver cells with continuous pickup through an operating range of 270 provide less dead spots and improved productivity, especially for machine applications. Longer, above-grade receiver cells make digging with a back hoe easier than ever. Trimble Rental Available.

**This receiver replaces the discontinued HR350 model Flexible receiver for exterior and interior leveling and alignment applications The rugged, flexible Spectra Precision Laser HL450 Receiver can be used as either a handheld or rod-mounted unit for basic leveling and alignment jobs. Exceptionally easy-to-use, the HL450 Receiver features a durable composite housing that is both lightweight and capable of withstanding a drop of up to 1.5 meters (5 feet) onto concrete. The HL450 Receiver displays the beam elevation on the front or the back side of the unit so it's easy to determine on grade even in the poorest jobsite conditions. Features & Benefits Easy-to-read dual LCD and LED displays make it ideal for both exterior and interior applications Snap-in rod clamp allows fast switching from rod-mounted to hand-held applications Tough IP67 waterproof housing protects the unit from dust, moisture, and accidental drops Two on-grade sensitivities (fine and medium) let you get to grade faster on a wide variety of job sites 100 db loud speaker can be easily heard over the entire job site Applications Leveling concrete forms and footers Measuring cut and fill for small site preparation jobs Exterior and interior leveling, aligning and marking 1 m (4 ft) marks

Highly versatile receiver for basic and advanced leveling and aligning applications The Spectra Precision Laser HL700 Laserometer, a highly versatile laser receiver for basic and advanced leveling and aligning applications, is designed for general, concrete and site preparation contractors. The HL700 is an easy-to-use tool that accurately measures elevations across the site, and is ideal for use with any rotating transmitter. The HL700 features a digital readout of elevation that provides a numeric display of +/- 5 cm (+/- 2 inches). The readout is displayed on the large front and rear LCD's and shows exactly how far the elevation is from on-grade. Accurate measurements can be made without moving the rod clamp, saving time and increasing productivity. Selectable units of measure can be displayed meeting your application - mm, cm, ft, in or fractional inches. A 12.7 cm (5 inch) reception height, more than double the industry standard, allows quick acquisition of the laser beam. An anti-strobe sensor prevents false readings from site strobe lights. The Laserometer is designed to survive the tough construction site conditions; it is totally waterproof and can withstand a drop of 3 meters (10 feet) onto concrete. The HL700 offers a 3-year No Excuses warranty. The HL700 can be used as either a hand-held or rod mounted receiver for a wide range of applications. Features and Benefits: Digital readout of elevation - not only will high or low arrows be displayed, but the exact distance from grade will be numerically displayed, which eliminates the need to get on-grade to make measurements. Large 12.7 cm (5 inch) reception height acquires the beam quickly and makes it easy to stay in the beam. Anti-strobe sensor stops construction strobe lights from setting off the receiver, and makes it easier to identify true laser beam signals. Simultaneous elevation LED's signal in low light levels and over a longer range for easier reading in poor light conditions. New CAPTURE function remotely captures and retains a measurement when the display is difficult to see. Multiple deadband setting allows adaptation to meet all your jobsite requirements. Dust and weatherproof housing withstands a drop of up to 3 m (10 ft) onto concrete for reduced downtime. Two clamp positions for cut/fill or excavation. Excavation mode puts more reception height and elevation information above grade for higher utilization in digging and staking applications. Applications: Setting and checking jobsite elevation and depth for: Cut and fills General grading Foundations, forms, and footings Excavations. Trimble Rental Available

Interior receiver with highly visible dual LEDs and built-in magnetic mount he Spectra Precision Laser HR150 is an excellent receiver for contractors involved in extensive interior construction and remodeling work. The dual-sided LED display and built-in magnetic mount make it ideal for interior leveling and aligning applications. Featuring a tough composite material housing, the HR150 can withstand a drop of up to 1.5 meters (5 feet) to a hard surface. The HR150 is the perfect entry-level receiver for smaller jobsites. Features and Benefits 3-channel dual-sided LED display that can be easily seen indoors or outdoors over long distances for increased accuracy and ease of use. Built-in magnet allows the receiver to mount to ceiling grid or drywall track without the need for additional accessories. Marking notches on both sides make it easy to mark alignments and elevations. Strong composite housing offers protection against damage due to dropping for reduced maintenance and repair. Applications Interior and exterior leveling and aligning Soffit, curtain wall or glazing applications Ceiling grid and raised floor installations

Spectra Precision Laser HR250 Dual Front/Back LCD Display Receiver with Simultaneous Front LEDs for Spectra Precision Laser LL200 and LG20 Laser Systems The Spectra Precision Laser HR250 for the Spectra Precision Laser LL200 and LG20 model lasers is an excellent receiver for contractors doing interior and exterior construction work. The easy-to-see, simultaneous front/back LCD displays with front LEDs with green on-grade display make the HR250 ideal for general construction leveling and aligning applications. The HR250 receiver attaches easily to the grade rod and allows you to easily read elevation changes across your work area. With a tough composite material housing, the HR250 withstands a drop of up to 1.5 meters (5 feet) to a hard surface. Features and Benefits Dual front/back LCD displays and simultaneous front LEDs with green on-grade display that can be easily seen indoors or outdoors over long distances Squared off housing and marking notches on both sides make it easy to mark alignments and elevations Tough composite housing protects against damage due to dropping for lower operating and repair costs Very loud (100 dba) speaker and 3 loudness settings allow fast readings on the noisiest jobsites Two On-Grade sensitivities allow fast readings on a variety of working materials and applications Laser out of level indication at the receiver provides for less downtime if the laser goes out of level Applications Only used with the Spectra Precision Laser LL200 and LG20 Laser Systems Interior and exterior leveling and aligning Ceiling grid and raised floor installations Leveling forms Footings and foundations Driveways and sidewalks Estimating cut/fill requirements Leveling and grading

The Spectra Precision Laser HR320 is a durable laser receiver for exterior leveling applications. LCD's on the front and back display a 5 segment grade arrow that indicates grade position. A loud beeper is designed to be heard on noisy job sites. Fine and medium accuracies are selectable to meet various applications and conditions. Features & Benefits Large easy-to-read LCD on front and rear makes it ideal for exterior applications Snap in rod clamp allows fast switching from rod-mounted to handheld applications Rugged waterproof housings withstands 5 ft (1.5 m) drops and protect the unit from moisture and dust Two on-grade sensitivities (fine and medium) let you get to grade faster in a variety of applications 100 db loud speaker can be easily heard on noisy job sites Applications Checking and setting elevations for smaller jobsites Leveling forms and footers Estimating cuts and fills Ideal for decks, terraces, pools, and septic system