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Spectra HL760U Laser Receiver

Spectra Precision HL760U Laser Level Receiver

High specification laser level receiver for rotating laser levels with a large selection of special functions.

Use with red, infrared or green laser levels.

A two way radio links the HL760U with either another HL760U receiver for remote viewing, or with the Spectra grading lasers

Muti-function Laser Receiver
Digital numerical display
Monitoring and off level alarm
Fully waterproof
3 Years Warranty

In stock


In stock


The Spectra Precision HL760U Laser Receiver is an extremely versatile laser receiver with a multitude of special functions.

The receiver may be used with red, infrared or green rotating laser levels.

The laser reception window is 127mm high which provides a generous height reception range, and the digital numerical readout enables a quick evaluation of the height difference away from the zero point.

The Spectra HL760U has a radio link which will connect with the Spectra HV302 and GL420 Series lasers for grade matching, The HL760U will also connect with another HL760U Laser receiver, enabling remote reading of the first receiver. This is useful if the first receiver is receiving the laser signal in an inaccessible or dangerous location.

The useful range of special functions includes:

  • Selectable sensitivity from 0.1mm to 10.0mm to suit the particular application
  • Choice of clamp position and zero points on receiver, useful where grade readings are mostly above the line. The receiver automatically detects the clamp position
  • Choice of metric or imperial measuring units
  • Choice of sounder volume levels
  • LCD arrows and LEDs indicate laser beam height
  • Digital numerical height readout
  • Select LED brightness
  • Display `Hold`
  • Special Grade alarm function – sounder remains quite until laser moves off zero – useful for monitoring applications when foundation underpinning or jacking, etc.



The Spectra Precision HL760U Laser Receiver is fully protected again water jets, and can be safely hosed down if dropped into mud or wet concrete.

Additional information

Operating Range (Radius)

up to 430m (depends on laser)

Laser Detection Height


Numerical Readout Height



0.5mm, 1.0mm, 2.0mm, 5.0mm, 10.0mm

Fine sensivitity for laser level calibration


Reception Angle


Laser Type

Detects red and infra-red lasers


Low: 65dBA, Medium: 95dBA, Loud: 110dBA

LED Level Indicators

On level: Green, High: Red, Low: Blue


2 x 1.5V Type AA

Battery Life

60 hours

Dimensions (excluding clamp)

168 x 76 x 36mm