Suunto PM-5/360 PC OPTI Clinometer Dive Knives Rubber covered stabilizers provide improved

Rubber covered stabilizers provide improved performance

The high quality of materials will ensure the band’s long life

L/B Northern Hemisphere Compass

This subframe provides incredible strength and rigidity as well as eliminating the bulky external plastic frame in other masks

Includes ruler (cm and inches)

Suunto PM-5/360 PC OPTI Clinometer Dive Knives Rubber covered stabilizers provide improvedScales for slope in degrees and % Accurate measurement of heights and slopes Optical reading of card for higher accuracy The compact hand held Suunto PM 5 clinometer allows to measure heights, slopes, and angles from a variable distance quickly and with high accuracy. This particular model uses a percentage scale. The liquid inside the tool wont freeze or evaporate as long as you stay within the 30 C to +60 C 22 F to +140 F temperature range. Sturdy