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  • Original price List Price: $230.00
    You Save: $84.40 -37%
    Original price $230.00 - Original price $230.00
    Original price List Price: $230.00
    Current price $145.60
    $145.60 - $145.60
    Current price $145.60

    Adjustable Prism Assembly - NPA61

    Northwest Instrument
    • Fully-adjustable setup 
    • High-accuracy distance readings 
    • Offset prism mounting 
    • Universal tripod mounting 
    • Top-quality EDM toolset
    View full details
    Original price List Price: $230.00
    You Save: $84.40 -37%
    Original price $230.00 - Original price $230.00
    Original price List Price: $230.00
    Current price $145.60
    $145.60 - $145.60
    Current price $145.60
    Save 37% Save %
  • Original price List Price: $778.00
    You Save: $375.00 -48%
    Original price $778.00 - Original price $778.00
    Original price List Price: $778.00
    Current price $403.00
    $403.00 - $403.00
    Current price $403.00

    Single Prism Package

    Northwest Instrument
    • Compatibility and pairing capabilities 
    • Flexible mounting options 
    • High-accuracy EDM 
    • Offset prism mounting 
    • Adjustable toolset
    View full details
    Original price List Price: $778.00
    You Save: $375.00 -48%
    Original price $778.00 - Original price $778.00
    Original price List Price: $778.00
    Current price $403.00
    $403.00 - $403.00
    Current price $403.00
    Save 48% Save %
  • Original price $167.70 - Original price $167.70
    Original price List Price: .
    $167.70
    $167.70 - $167.70
    Current price $167.70

    NPA63 Adjustable Prism Assembly

    Northwest Instrument
    • Tilt, 0mm/-30mm offset
    • Suspended-type single prism target
    • Base thread: 5/8 x 11-inch
    • 64 mm diameter
    • Equipped with a single prism holder
    • Built for stable pole mounting
    • Compatible with most prism poles
    • Adjustable to fit surveyor’s needs
    • Includes a soft carrying bag
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    Original price $167.70 - Original price $167.70
    Original price List Price: .
    $167.70
    $167.70 - $167.70
    Current price $167.70

NWI Surveying Prisms unleash the full potential of electronic distance measuring devices (such as total stations) by increasing their range and accuracy. Surveying prisms come in various shapes, sizes, styles, and materials. All the prisms have a high-quality optical reflective glass covered with a coating that resists and protects your prism from dirt, scratches, and fogging. It also maintains surveying prisms’ degrees of reflection. Whatever prism you decide on, you will be more than satisfied with the useful and efficient features our survey prisms have to offer.


Features and Types of Survey Prisms

When selecting a survey prism you may consider the diameter, offset, and accuracy of the surveying prism. If working in low light conditions, we offer prisms with a strobe light built-in. We have options for purchasing an entire prism assembly and kit, or just the target or canister. For robotic total stations, we offer a variety of 360-degree prisms with high accuracy. Additionally, mini prisms provide high positional accuracy, due to their small size, and come with various options such as attached leveling vials and sliding prism poles. These survey prisms are compact and can be easily transported. Flat prisms are comparable to mini prisms in that they provide a similar distance range except with a dual-sided reflector. Finally, right angle prisms reflect angles of 90 or 180 degrees and make it possible to stake out right angles.


Tiger Supplies proudly carries surveying prisms by Northwest Instrument. Shop now!

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