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Spectra HL-760

The Spectra HL760 is a highly advanced digital receiver featuring radio communication and a “Fingerprinting” function to eliminate laser interference. With an extra large reception window and millimetre readout, it provides superior accuracy for complex levelling and grading tasks across UK construction sites.

  • Fingerprint function filters out other lasers to prevent cross-interference.
  • Large 127mm reception height allows for faster beam acquisition.
  • Digital readout displays the exact distance from grade in millimetres.
  • Internal radio communication enables remote monitoring and advanced grade matching.

Enquire about hiring or buying this product. You’ll be contacted by one of our Sales Team.

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FAQs

Spectra HL-760
What is the “Fingerprinting” feature on the HL760?
This advanced technology links the receiver to one specific laser so it ignores any other laser beams that might be active on a busy jobsite.
Spectra HL-760
How does the HL760 compare to the Spectra HL450 model?
The HL760 offers a larger 127mm reception window and advanced radio features like Fingerprinting and Grade Match which are not available on the HL450.
Spectra HL-760
Is it possible to hire the Spectra HL760 for a project?
PQS Survey Ltd offers this high-specification receiver for hire, providing a cost-effective way to access advanced radio levelling technology.
Spectra HL-760
Can this receiver communicate with other HL760 units?
Yes, the built-in radio allows one unit to communicate with another, serving as a remote display for the primary operator.
Spectra HL-760
What is the maximum working range for the radio function?
The internal radio provides a communication range of up to 200 metres depending on the site conditions and orientation.
Spectra HL-760
What accuracy settings are available for professional use?
The HL760 offers six selectable accuracy settings, ranging from an ultra-fine 0.5 millimetres up to a coarse 10 millimetres.
Spectra HL-760
Is the unit durable enough for heavy civil engineering projects?
The device is fully waterproof and dustproof with an IP67 rating and is designed to withstand a 3 metre drop onto concrete.
Spectra HL-760
Which Spectra lasers are compatible with the radio functions?
The radio features work with specific models like the LL400HV, HV302, and the GL400 series for automatic grading and alignment.