Since 1961, ramé-hart has been the global leader in contact angle goniometry. Today we offer a wide array of instruments and accessories to accommodate a diverse spectrum of surface analysis needs.

Our current lineup of instruments measure static and dynamic contact angle, drop dimensions, surface energy, work of adhesion, surface tension and interfacial tension, and with the appropriate accessories, advancing and receding contact angle, roll-off angle, contact angle hysteresis, surface dilatational elasticity and viscosity, relaxation, absorption, cleanliness, wettability, and adhesion. We also build custom instruments, coaxial needles, and perform fee-based lab work.

Here are some reasons why you should consider buying products from ramé-hart instrument co:

QUALITY We are obsessed with quality. No instrument or product ships from our facility without being fully tested. We use an exhaustive checklist to make sure every detail is checked and meets our stringent standards.

LEADERSHIP We have been around since 1961. We are the first company in the world to mass produce a contact angle goniometer. We are the world leader in contact angle. That's all we do. We innovate; our competitors follow. We stay on top of our game: monthly newsletters, frequent website updates, facebook page, YouTube videos, and wide exposure to new trends in surface science.

SERVICE We believe in 100% customer service. We will do everything humanly possible to deliver quality engineered products on time and at the most competitive prices. Our goal is to underpromise and over delivery.

SELECTION We offer the widest array of instrument models: from basic contact angle goniometers to advanced automated tools that are both goniometers and tensiometers. We have the widest array of modular accessories and options.

VALUE We strive to add features and functionality while keeping our system prices competitively low. Our products are easy to learn and easy to use. 99% of our customers do not require onsite setup and training services as our tools are intuitive, powerful, and yet easy to master.

EXPERIENCE Our dedicated team has over 100 years of product development, manufacturing, and instrument sales experience. No one works harder to build an excellent product which we are proud to put our company name on.