| Open sight alidade MEKRO |
No. 615 MEKRO
The Open Sight Alidade made of high quality light metal is suitable for superficial plane table surveys. Components: graduated ruler (246 mm), graduation (240 mm) with tubular level (1’/2 mm), 2 folding sight vanes at the ends of the ruler, 1 sight vane with 5 peep holes at different heights, the other one graduated in % with slide provided with cross lines. Range of % graduation +/- 20 %. Steepest aiming +/- 40 %, Precision +/- 0,2%.




