Thermometer Water

€137.00 *

Prices incl. VAT plus shipping costs

Shipping information
Shipping weight up to: 0.5 kg
  • Type “Naval Observatory”
  • Optionally in wooden or green plastic sleeve
  • Range -30° to +50°C
  • Recommended by German BSH
  • Dimensions 300 x 40 x 30mm


  • 650000
  • Ready to ship appr. 1-3 workdays,
    Delivery time appr. 7-14 workdays


The three-arm protractor also known as station pointer, has a degree scale with one fixed and two movable arms. It is used to determine the position in coastal navigation. Two angles are measured between three landmarks. From these angles, the position follows by moving the three-armed protractor with the measured angles on the map until the arms intersect the landmarks. The position appears in the center of the degree disc.


Scope of delivery