The UPG-07 series handheld ultrasonic precision meter is available in 4 models. Our UPG-07 series is ideal for nondestructive wall thickness testing of manufactured parts requiring unprecedented accuracy and resolution. The UPG-07 series uses a unit sensor that provides 30 Mhz, square-wave pulse generator, 0.0001 inch or 1 micron resolution and is capable of storing and invoking 30 unique applications. So if you want to measure light bulbs, plastic bottles, golf clubs, steel coils, thin aluminum, aircraft parts or even pure gold bars, the UPG-07 series is the right choice.