Spectra Precision®CR600 Combination Receiver

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  • Regular price $0.00

Features and Benefits

  • The HL750U with Radio Communication is a stand-alone receiver that works with ANY general construction, site work, agriculture, machine control or highway and heavy rotating laser transmitter, including Green Beam lasers.

  • The HL750U has an internal, long range (80 m / 260 ft radius), high speed digital radio built inside that allows the receiver to communicate with any other HL750, HL750U, or the GL512 and GL522 laser transmitters.

  • Two HL750U’s can be used together for long range wireless remote display and monitoring - even when the 2nd receiver is out of sight.

  • Rod clamp with bubble vial included.


  • Digging Footings

  • Basement Evcavation

  • Checking Sub-Base Materials

  • Setting and Checking Elevations

  • Leveling and Aligning Forms

  • Screeding Concrete