HI99 Series Portable Waterproof Meters
For scientists and professionals who require precision in the field or on the production floor, Hanna’s 99 Series Meters are durable, waterproof handhelds that deliver accurate results. It’s the application-specific design you love with an all-new rugged construction to give you years of flawless measurements.Learn More
Better Features for Better Testing
Hanna's 99 Series Meters are packed full of features. An onscreen stability indicator ensures the highest level of confidence in your results. The selectable auto-off feature prolongs battery life for peace-of-mind and energy savings if the meter is accidentally left on.
Made to fit comfortably in your hand for on-the-go testing, the multilevel LCD display provides at-a-glance readings from any angle and a bottom probe connection ensures the electrode cable doesn’t get in your way. Dual-button operation streamlines the testing process for any user and included batteries provides hours of continuous use.
Designed to withstand the knocks, drops, and spills of real life, the new IP67 body ensures top performance in any environment. These meters are totally protected against dust and water intrusion from any direction. The Quick Connect DIN provides a water-tight seal without twisting.
Your measurements require detailed attention; so should your electrodes. Each probe has been carefully designed to meet the demands of your industry from body materials to tip design. Get top performance with a meter made for you.
Each meter comes with a complimentary rugged carrying case to keep your meter safe from potential drops or bumps when not in use.
We believe that buying a meter should be simple. Each portable meter is equipped with everything you need for successful testing right out of the box including buffers, cleaning, and storage solution.