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Suspension Mining Compass Kit

Suspension Mining Compass Kit

Regular price $96.50 USD
Regular price Sale price $96.50 USD
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FREE GROUND SHIPPING for this item, and anything else you add to this order. Designed to be suspended from a string or small rope, these suspension compasses are traditionally used in the mining industry. Each Suspension Mining Compass Kit includes a 5-inch diameter gimbaled suspensions compass, a separate suspension gradiometer (also called clinometer), plastic wire clips (to lock the units from sliding down), and a plastic carrying case with shoulder strap. The dry compass capsule features a locking needle and one degree bezel resolution. The separate gradiometer features one-half degree resolution.

  • Full Kit Weight (with case): 2 lbs.
  • Case Outer Dimensions: 10in x 7in x 2in
  • Gimbaled Compass Weight: 15.7 oz.
  • Compass Needle Length: 100mm / 4in
  • Compass Resolution: 1 degree
  • Compass Accuracy: 0.5 degree
  • Gradiometer Resolution: 0.5 degree
  • Gradiometer Radius: 4in
  • Recommended maximum rope diameter: 3/16in
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