HL450 laser detector (receiver)

Description

Made by Spectra Precision Laser and suitable for many laser levels on the market!

Digital elevation readout (digits change every 1 mm from -40 mm to +40 mm):

• speeds up leveling work;
• shows the exact numeric height difference to the beam;
• no need to slide the receiver up and down the rod to the laser line;
• easy to use.

Anti-strobe sensor:

• prevents stray lights from distorting the receiver’s readings;
• eliminates invisible interference, making it easier to identify the real laser level beam.

Large laser reception sensor

• speeds up “catching” the beam;
• makes it easier to “hold” it.

Long-life housing made of strong composite materials:

• protects the electronics from damage from drops or accidental impacts;
• you will work longer without interruption;
• less likelihood of needing repairs.

An extremely versatile laser receiver for basic and demanding leveling, alignment or axis layout jobs.

 Spectra Precision® HL450 detector is an easy-to-use tool that accurately measures elevations and elevation differences across the whole construction site. Ideal for use with a rotating laser level from any manufacturer.

  The HL450 laser receiver instantly calculates and shows numerically the ± 40 mm height difference to the laser level line, simplifying surface leveling and volume calculations. The digits are clearly displayed on a large front and rear LCD with an exact numeric height-difference readout. You measure accurately without having to loosen, move and re-tighten the receiver on the rod – saving time and making the work smoother and easier.

 The HL450 receiver sensor is as much as 102 mm – twice the market standard – so you catch the laser beam easily and quickly. The laser receiver also integrates a patented anti-strobe sensor that protects the receiver from interference – the influence of warning lights or flashing signals from excavating machinery and billboards.

 The detector is built to withstand demanding construction-site conditions. It is fully waterproof and undamaged when dropped from 1.5 meters onto concrete or another hard surface.

Documents for download

Official manufacturer (Spectra Precision) documents, HL450:

• Operating instructions and technical data (User Guide, EN, PDF)