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Pro Shot Alpha-c Cone Laser Level (4% Cone Angle) with R9 Detector

Laser Reference ProShot
SKU: 020-0020-C-4
  • The Pro Shot Alpha-c offers the performance of the standard Alpha, plus a custom precision cone rotor head. This version of the Alpha-c offers ±4% cone angle.
The Pro Shot Alpha C Cone Laser, a custom made, specialty laser used to provide a conical (Cone) reference for the curved portion of running tracks, containment areas around storage tanks, or baseball, and softball fields. It is a high accuracy, servo leveled (self leveling) automatic laser for the most demanding leveling or grade checking operations.
The Alpha C can also be used as a conventional laser level when the cone rotor is replaced with the standard rotor cap. The ProShot Laser levels are precision instruments that provide speed, accuracy on the job-site.

The Pro Shot Construction Alpha C lasers combine the most desirable features, durability, accuracy and at the best price in the market. Incorporated in 1991, Laser Reference has sold over 90,000 laser transmitters worldwide. Free UPS USA Shipping!










  • Description
    • The Pro Shot Alpha-c offers the performance of the standard Alpha, plus a custom precision cone rotor head. This version of the Alpha-c offers ±4% cone angle.

    • Pro Shot Alpha-c cone laser 4% (percent) degree plus or minus cone.
    • The Alpha C Cone Laser has replaced the L6C cone laser.
    • The standard cone rotor provides ±4% cone angle, (#020-0020-C-4) and there is an optional high resolution rotor that provides ±1.7 % (#020-0020-C-1.7).
    • The Alpha-c will function as a conventional laser level if the cone rotor is replaced with the included conventional rotor cap.
    • The prime uses of the Alpha-c are baseball fields, the curved portion of running tracks, and containment areas around storage tanks.
    • Single and dual slope with slope match capability.
    • The cone can be set to plus or minus 4% cone.
    • Building the cone rotor into the Alpha chassis provides a more durable product suited to outdoor grading work.

    • Includes:
    • Pro Shot Alpha-c Laser Level
    • Pro Shot R9 Laser Receiver Detector
    • Rod Clamp
    • Laser Carrying Case
    • Owner's Manual

  • Specifications
    Laser receiver / detector
    Pro Shot R7
    Horizontal accuracy
    ± 10 arc sec (± 1/16" per 100') (± 1.5mm per 30m)
    Range with detector (diameter)
    2000' (610m)
    Cone slope capability
    ± 4%, 1/4% increments (Optional high resolution version available)
    Leveling technology; range
    Servo motor self leveling; ± 5º
    Height alert Normally active, can be disabled
    Slope matching; range
    Single axis with X-axis self leveled; 8%
    Rotation coverage 360º
    Laser beam type; rotation speed
    Visible 670nm; 500rpm
    Laser classification
    CDRH Class 3A, IEC Class 3R
    Machine control compatible
    Yes, with most modern systems
    Battery life
    75 hrs with 4 C-cells, 48 hrs with optional Ni-MH rechargeable battery
    Operating temperature
    -4º F to +140º F (-20º C to +60º C)
    Water and dust resistant IP56
    Warranty 24 month defects coverage
  • Downloads
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