Digital goniometer PGX+

for viewing angle measurement

• - Built-in digital camera and dosing pump • - Can measure static and dynamic contact angle • - Place instrument directly onto sample surface - no sample preparation needed • - USB connection to PC or laptop Features • - Surface energy determination using more than one probing liquids • - Surface tension measurement from droplet shape – tangent angle analysis • - Dynamic contact angle to measure the wetting, absorption, spreading rate properties • - Automatic droplet application for static or dynamic mode • - Portable size for convenient sample measurement