Neodyne Switches > Neodyne switches Pressure and Temperature switches for all your control applications. We stock a variety of ranges for you. Also just ask and your Neodyn switches will be preset to your specifications. When you call our offices you will see McKinney Measurement is a friendly business that strives to offer the very best service in the oil & gas, measurement & control industry. So, for all your Neodyne switch needs rely on our fast, friendly, professional, and experienced staff to help you.Neo-Dyn Pressure and Temperature switches for all of your control applications. We offer Great prices and Stock a variety of ranges in house, and can give you a quick quote on any other Neo-Dyn item you need. We will also set your switch at no extra charge.