Nautical Slide Rule
Model #
208207
Mfg #
105
$36.99
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WEEMS & PLATH Nautical Slide Rule #105
Used by the U.S. Navy, this precision instrument delivers quick and accurate solutions for all speed, time, and distance calculations—making it an essential tool for mariners and navigators.
Key Features
- Measures speed in both knots and miles per hour (mph)
- Calculates time in hours, minutes, and seconds
- Computes distance in nautical miles, statute miles, or yards
- Durable and reliable: Backed by a lifetime warranty for peace of mind

Cancer and Reproductive Harm
www.P65Warnings.ca.gov
Type
Calculators
Type
Calculator
Warranty
Lifetime Warranty