With two on-grade accuracies and dual LCD display, the Spectra HR320 (at left) Laser Detector extends the working range of your red beam rotary laser. This laser detector is ideal to use when estimating cut and fill, performing exterior leveling, or checking and setting elevations.

Featuring large, front and rear LCDs, the HR 320 laser receiver graphically displays easy-to-read information from different angles. It also has a five-segment arrow display that indicates grade position, 90-degree reception angle and fine or medium selectable accuracies to meet various jobsite conditions.

The included snap on C59 rod clamp allows construction professionals to easily switch from rod-mounted to handheld applications. This Spectra laser detector also has a loud and adjustable 100-decibel speaker designed for noisy environments.

With an IP-67 rating, the HR320 is dustproof and waterproof and can withstand a five- foot drop onto concrete. It also works up to 70 hours using standard alkaline batteries and automatically shuts off after 30 minutes to save on power.

This Spectra laser receiver package comes with a C59 rod clamp, two AA alkaline batteries and 2-year manufacturer's warranty.

The Spectra Precision® HL450 Laserometer is an easy-to-use tool that accurately measures elevations across the site, and is ideal for use with any rotating transmitter. It is basically a smaller version of the 700 series and the Apache Storm.

The HL450 features a digital readout of elevation that provides a numeric display of ± 40 mm or ±1.5 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.

The HL450 has a 4-inch reception height, double the typical industry standard, which allows quick acquisition of the laser beam. Also included is a patented anti-strobe sensor that prevents construction lights from setting off the receiver and makes it easier to identify the laser beam signals.

The Laserometer is designed to survive the tough construction site conditions. It is totally waterproof and can withstand a drop up to 5 feet onto concrete.

The Spectra HR150U with C61 rod clamp is a general purpose universal laser receiver that effectively detects red, infrared or green beam rotary laser levels. This laser detector with highly visible dual LEDs and a built-in magnetic mount is an excellent device for construction professionals involved in extensive interior construction and remodeling work The HR150U has a three-channel dual-sided LCD display that can be easily seen indoors or outdoors over long distances for increased accuracy and ease of use. The bright red and green LEDs show true set level and effectively indicate laser height. The included C61 bracket enables you to mount this Spectra laser detector to all common surveying grade rods. In addition, the HR150U features a built-in magnet that enables you to attach it to a ceiling grid or drywall track without the need for additional accessories. As the perfect entry-level laser receiver for smaller job sites, this device has marking notches on both sides making it easy to mark alignments and elevations. It also features an audio signal that can be set up to 100-decibels for noisy environments. Featuring a tough composite material housing and IP-55 rating, the HR150U is dust and water resistant and can withstand a drop of up to five feet high to a hard surface. This laser detector also works up to 70 hours using two alkaline batteries and automatically shuts off after 30 minutes to save on power.

This Spectra laser receiver package comes with a C61 rod clamp, two AA alkaline batteries, and 3-year manufacturer's warranty.

With a workingradius of up to 1,500 feet, the Spectra HL700 Laserometer with Rod Clamp and Level Vial is a highly versatile laser receiver for basic and advanced leveling and aligning applications. Featuring digital readout of elevation, multiple dead band settings, and anti-strobe sensor, this laser detector accurately measures elevations across the site and is ideal for use with any red beam rotary lasers. The HL700 features digital readout of elevation that provides a numeric display of 2 inches on its large front and rear LCDs. This shows exactly how far the elevation is from on-grade and enables you to get accurate measurements without moving the rod clamp. This Spectra laser detector has simultaneous elevation LEDs that signal in low light and over a longer range for easier reading in poor light conditions. It also has a capture function that remotely takes and retains a measurement when the display is difficult to see. Selectable units of measure are also displayed in millimeter, centimeter, feet, inches or fractional inches. Built-in anti-strobe sensor prevents false readings from light flashes for easier identification of true laser beam signals. The HL700 laser receiver also has a large 5-inch reception height that quickly acquires the beam and five dead band settings to meet all your job site requirements. The HL700 can be used as either a handheld or rod mounted receiver for a wide range of applications. It features two clamp positions for cut and fill, while excavation mode puts more reception height and elevation information above grade for higher utilization in digging and staking applications. Designed to survive tough construction site conditions, the HL700 Laserometer is dustproof and water resistant to IP-67 and can withstand a drop of up to 10 feet high onto concrete! It also works up to 60 hours using standard alkaline batteries and features automatic shutoff times to reduce downtime due to power loss.

This Spectra laser receiver package comes with a rod clamp with a level vial, two AA alkaline batteries, and 3-year manufacturer's warranty.

With a workingradius of up to 1,500 feet, the Spectra Precision HL760 features a digital readout of elevation and fingerprint functionality providing fast grade checking and accurate laser readings. This advanced laser detector includes all the functions of the HL750 with the addition of grade matching and PlaneLok capabilities that are suitable while working with theLL400HV,HV302,GL412N, andGL422Nlasers. The HL760 shows the exact distance from on-grade on its large front and rear LCDs. It also has six accuracy settings and selectable units of measure are displayed in millimeter, centimeter, feet,aninchor fractional inches. In addition, the HL760 can communicate with another HL760 for a longer range, wireless remote display, and monitoring. This Spectra laser detector has a 5-inch reception height for quick acquisition of the laser beam and an anti-strobe sensor that prevents false readings from strobe lights. A firmware update is also available which enhances the LED light rejection feature of the Spectra receiver. Its sensitivity is now more resistant from the influence of LED light frequencies for more efficient and undisturbed reception. With an IP67 rating, the HL760 is dustproof, water-resistant and can withstand a drop of up to 10 feet high. Operates up to 60 hours using the included alkaline batteries, this Spectra laser receiver comes with a 3-year manufacturer's warranty.

GREEN AND RED BEAM LASERS

Featuring a digital readout of elevation and fingerprint functionality, the Spectra Universal HL760U Digital Readout Receiver provides fast grade checking and accurate laser readings. It has a working radius of up to 1,500 feet and includes all the functions of the HL750 with the addition of grade matching and PlaneLok capabilities that reduce connection errors and conflicts on the job site. It differs from the HL760 in that it is compatible with red and green beam rotating lasers. The HL760 shows the exact distance from on-grade on its large LCD. A firmware update is also available which enhances the LED light rejection feature of the Spectra receiver. To put it simply, its sensitivity is now more resistant from the influence of LED light frequencies for increased productivity. It also has six accuracy settings and selectable units of measure are displayed in millimeter, centimeter, feet, inches or fractional inches. The HL760U can communicate with another HL760U or an HL760 for a longer range, wireless remote display, and monitoring. This Spectra laser detector has a 5-inch reception height for quick acquisition of the laser beam and an anti-strobe sensor that prevents false readings from strobe lights, making it easier to identify true laser beam signals. With an IP67 rating, the HL760U is dustproof and water-resistant. It can withstand a drop of up to 10 feet (3m) high onto concrete and operates at least 60 hours using two alkaline batteries. It also has an optional automatic shut-off to save power. This Spectra laser receiver comes with a rod clamp, batteries, and 3-year manufacturer's warranty.

• A revolution in laser detection!
• Full length reception height lets you find the beam quickly, even at long distances
• Select from 5 accuracy settings to suit your jobsite tolerances
• Digital readout of elevation; don't just know if you are high, low, or on- grade...know exactly HOW MUCH!
• Easy to use; basic functions are a single press away, and the Storm will remember your settings, even after changing the batteries
• 60+ hours of use from 2 standard AA alkaline batteries
• Totally waterproof
• The toughest in the industry, with a 3-year "no excuses" warranty!
• The heavy duty rod clamp is covered by the same 3-year warranty as the Laserometer; reversible jaws firmly grip round, oval, or square rods
• Works with all infrared and red beam laser systems

Apache Storm Laserometer receiver, with rod bracket.........................................$345.00