Navigation Sighting & Measuring Equipment

• Barometers & Barographs (10)
• Binoculars, Monoculars & Telescopes (19)
• Calculators & Handheld Computers (5)
• Clinometers (4)
• Clocks & Chronometers (10)
• Compasses (Mechanical) (11)
• Handbearing Compasses (Mechanical & Electronic) (9)
• Hygrometers (2)
• Mechanical Thermometers (3)
• Multifunction Weather Instruments (1)
• Night Vision Devices (8)
• Peloruses (2)
• Rangefinders & Stadimeters (6)
• Sextants & Accessories (6)
• Watches & Starting Timers (10)