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Weems & Plath VEC Vectormaster Circular Slide Rule
PLA0031
€65.57
Tax included
A two-sided circular slide rule for storm avoidance, current sailing and true wind.
Limited lifetime warranty from Weems & Plath on the movement, for as long as you own the instrument. View the warranty terms (PDF)
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Insured, tracked shipping
Shipped insured and fully tracked directly from the manufacturer's warehouse in Denmark or England. Free delivery in the Netherlands from € 75.
14-day returns
14-day right of withdrawal under European law, with manufacturer warranty handled by us. Contact us first and we send you a return note.
With a Vectormaster you can quickly find a course that puts maximum distance between your vessel and an oncoming storm, given its position, direction and speed of advance.
Vectors without paper
Turning the dial solves vector problems such as current sailing and the true wind from the apparent wind, and the wind to expect on other headings.
It also handles time, speed, distance, fuel consumption, conversions, multiplication and division. Sturdy PVC with instructions on the back.
Key features
- Two-sided circular slide rule
- Storm avoidance
- True and apparent wind
- Sturdy PVC
Specifications
| Feature | Detail |
|---|---|
| Brand | Weems & Plath |
| Type | Circular slide rule (vectors) |
| Dimensions | 178 × 178 mm (7 × 7 in) |
| Material | PVC |
| Warranty | Weems & Plath Limited Lifetime Warranty |
| Weems & Plath item number | 501V |
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Explore our navigation aids and parallel rules and plotters, or see the full range on our Weems & Plath brand page.
Weems & Plath has served navigators from Annapolis, Maryland, since 1928. Shipsclocks.com supplies this item with friendly service in English.
Frequently asked questions
Can it find the true wind?
Yes, from the apparent wind and your own course and speed.
- Material
- Plastic
- Dimensions
- 178 mm
501V
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