Check the listing for details. New Silva Marine Clinometer 545030. Condition: New. Listed at 28.72 USD. New Silva Marine Clinometer 545030 Dimensions: 0.39" x 3.15" x 3.94". Used for checking the heeling angle on sailing boats and for the power trim check on powerboats. Two scales, one for plus/minus 35 degrees and one for plus/minus 5 degrees. Boxed with hanging tab. Features Details Fast and Free Shipping We get your order shipped out within 1-business day and delivered to your doorstep as quickly as possible. Competitive Pricing With our dynamic pricing model, our prices are always competitive. Our prices are some of the lowest that you will find on the internet. Rest assured that you're getting a good deal when purchasing with us. 30-day Money Back Guarantee We are committed to making sure that you leave this transaction satisfied. If you're unhappy with the product for any reason, you may return it back for your money-back or a replacement within 30 days. No questions asked!