DETECTOR, LASER HL760U RED or GREEN BEAM SPECTRA RADIO TRANCEIVER, LEVEL VIAL, C70 CLAMP

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.

Working radius: 3 - 1,500 ft.
Compatible with red and green beam lasers
Fingerprint function
Digital readout
5" receptor
Wireless capability
LED Light Rejection Enhancement update
Anti-strobe sensor
IP67 protection
10' (3m) drop protection
Includes rod clamp and batteries
3-year warranty

Working radius: 3 to 1,500 feet
Compatible with red and green beam lasers
Fingerprint function
Digital readout
Wireless capability
Anti-strobe sensor
LED light rejection firmware update
IP67 dustproof and water immersible


Specifications
Working Radius

(Laser Dependent)

1 m - 460 m (3 ft - 1500 ft)



Laser Detection Height

127.0 mm (5“)



Numeric Readout Height

102.0 mm (4“)

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Accuracy

(Dead-band)

Ultra Fine 0.5 mm 0.02 in 1/32 in

Super Fine 1.0 mm 0.05 in 1/16 in

Fine 2.0 mm 0.10 in 1/8 in

Medium 5.0 mm 0.20 in 1/4 in

Coarse 10.0 mm 0.50 in 1/2 in

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Reception Angle

± 45° minimum

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Battery Life

60+ hours; 16 continuous backlight

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Environmental

Waterproof, Dust-proof to IP67

Detectable Spectrum

610 nm ... 780 nm (HL760)

520 nm ... 780 nm (HL760U)

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Beeper Volumes

Loud = 110 dBA

Medium = 95 dBA

Low = 65 dBA



Power Supply

2 x 1.5 Volt “AA” batteries



Dimensions

168.0 x 76.0 x 36.0 mm (6.6” x 3.0” x 1.4”)



Operating Temperature

-20°C...+60°C (-4°F... +140°F)



Storage Temperature

-40°C...+70°C (-40°F...+158°F)



Automatic Shut-Off

30 min