Life Systems Echo Whistle

A dual toned 108dB whistle that floatsFloats in water Volume: 108dB

A small metal whistle that is exceptionally loud. Ideal for use on the mountain and compact enough to have on a keyring or rucksack toggle.

The Silva expedition is the compass to have for experienced users and professionals. High accuracy, precision and durability. Comes with slope card and scale lanyard. • NEW / AND IMPROVED Upgraded version • Scale lanyard 2 scales, soft and bendable, easy to place directly on to your route on the map. • Slope card Calculate avalanche risk, determine how challenging your journey will be • New graphics More distinct, easier to read Attachment Detachable safety-release scale lanyard Clinometer Yes Declination adjustment Permanent adjustment for local magnetic declination Magnifying lens Yes Scales 1:25k, 1:40k, 1:50k, GPS scales, Lanyard; 1:25, / 1:50, mm, inch Silicon friction feet Yes Weight 50g Variant Magnetic Equator, Magnetic North, Magnetic South Slope card Yes