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Ships within 48 hours · Estimated delivery Jul 29 - Aug 3
Relative humidity and all measurements which include RH in their calculation may require as long as 1 minute to fully equilibrate to a large change in the measurement environment
This compass is unique because the heading graduations are marked every ° on the compass card instead of the normal 5 ° graduations
3 lbs (589 g)
The kit is a must-have for anyone performing search and rescue operations
Weems & Plath Sorensen Ship's Lamp II (NEW Model, replaces ES 50 02 01) Barometric Pressure Instruments Relative humidity and all measurementsWeems & Plath Sorensen Ship's Lamp II (NEW Model, replaces ES 50 02 01) This item will not be available until the fall of 2018. The Sorensen Ships Lamp is made of solid brass that is hand lacquered, requiring no polish. This stunning lamp rests in a four way gimbal with an extra weighted base to keep it steady in the roughest of seas. The ship lamp can be converted from oil to electricity with the Electric Conversion Kit (ES 1), which is sold