Standard Precision Optical Plummet Tribrach

Standard Precision Optical Plummet Tribrach

SKU: 2152-05-BLK
£159.00Price

Description

 

  • Easy locking mechanism for fast and solid tripod connection
  • A centre line on each of the levelling screws allows the user to balance the lengths of the levelling screws
  • 5/8 x 11 threaded base plates and 8-minute circular vials
  • standard tribrachs feature an error in angle measurement (hysteresis) of 5 cc (60 Ncm torsion moment and 12 kg vertical load),
  • Features 2X magnification and an erect image
  • Operating temperature is -20ºC to +50ºC
  • European-made.
 

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