Barograph BARIGO item no. 2000/2001/2003/2004, classic design, with 8 diaphragm, available with stylus damping, case for boat of mahogany and gold plated metal parts or matt mahogany case with black laquered metal parts, measure 300 x 170 x 180 mm.
For our barographs, we use a movement mode of 4 cupro berylium capsules, without using any spring
Precision is 0,5 hPa
Seven days
50 diagrams in 9 hPa 11,8 x 3.5 inch ---- with fiber tip 12 x 6 x 6.7 inches
