RAMÉ-HART Goniometer

The ramé-hart Model Goniometer is a tool for contact angle measurement. Model 90 includes DROPimage software as well as our German-made SuperSpeed U3 Series digital camera with 1920 x 1080 resolution, LED backlight, leveling specimen stage, and highly modular and flexible optical bench. The measurements can be performed on droplets on the surfaces and on droplets suspended from a needle. With DROPimage Pro software the instrument is capable of measuring contact angle, surface energy, surface tension, and interfacial tension.