Suunto 1520, PM5 manual Specifications, Resolution, Available PM-5 Versions

Specifications

Weight: 120 g / 4.2 oz. Dimensions: 74 x 52 x 15 mm / 2 3/4" x 2" x 5/8". The optical scales are graduated in degrees from 0° to ±90°, and 0 % to ±150 %.

A table of cosines is imprinted on the back of the instrument.

Resolution

Can be read directly to one degree or one per cent. Can be estimated to 10 minutes or 1/5 of 1 per cent, the latter naturally applying to readings around the zero level.

AVAILABLE PM-5 VERSIONS

The basic PM-5/360 PC has been modified by fitting it with different scale combinations for special uses. Thus there is available a version with a ”new degree” or grade scale. Here, instead of the normal 360-degree division, the full circle is divided into 400 grades (g). The per cent scale there alongside is normal. The model is PM-5/400 PC.

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