As a durable laser receiver, the Spectra Precision® Laser HR320 was designed for exterior leveling applications. A 5-segment grade arrow indicates grade position on the front and back LCD displays while a loud, 100 db beeper can be heard on noisy job sites. The HR320 also features fine and medium accuracies to select from to meet your various applications and conditions.

A snap-in rod clamp allows the HR320 to quickly be switched between rod-mounted to handheld applications. Tough, the HR320 is housed in a rugged, dust & waterproof housing designed to withstand a 5-foot drop.

User Guide


  • Checking and setting elevations for smaller jobsites
  • Leveling forms and footers
  • Estimating cuts and fills
  • Ideal for decks, terraces, pools, and septic systems
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