The Speedtech Skymaster weather <em>meter</em> is a handheld weather station with accurate sensors to measure windspeed, temperature, humidity, altitude, and more. The unique, water-resistant pocket-knife design is also set-up with an integrated barometer, a severe weather alarm and a user-friendly interface to display all the information clearly.
Medicus <em>PowerMeter</em>: Before you can increase your club head speed, you need to know your speed, and the <em>PowerMeter</em> tells you both instantly and accurately. Hit longer and straighter shots by increasing the power of your speed. Get instant feedback to improve consistency and control. With the <em>PowerMeter</em>, you'll discover that trying to swing harder can actually cause you to swing slower. You'll learn how to use your body to increase clubhead speed. The Medicus <em>PowerMeter</em> allows you to have a controlled swing
WindScribe Ultrasonic wind <em>meter</em> uses patented technology to read current wind speed, highest positive speed (headwind), lowest negative speed (tailwind), 5-second average, and running average. Select from mph, km/h, fpm, m/s, f/s, or knots, plus temperature and wind chill in tenths of F or C. Sensitive to breezes as low as 0.4 mph, yet withstands winds as high as 150 mph. Includes replaceable 3-volt lithium battery, lanyard and mounting bracket. Battery lasts up to 600 hours. Dimensions: 5 x 3 x 3/4 (12.7