Sag Measurement Instrument
DUMES - F. W. Breithaupt & Sohn GmbH & Co.KG (Breithaupt Kassel)
*Mounting on the lattice mast
*Adjustable angle elements with 5/8‘‘ tapped hole
*Tubular level for levelling instrument
*Three axis precision scope with wide angle eyepiece
*Magnification 30-x
*Made in Germany
