Specialized pH Testers

Specialized pH Testers

For professionals and serious hobbyists who want to bring the combination of simplicity and precision to their application, Hanna’s Specialized pH Testers deliver accurate results. It’s the convenience of the Checker® you love with the specialized electrode you need to take flawless measurements.

Specialized Probes

Specialized Probes

Long Lasting Battery

Long Lasting Battery

±0.2 pH Accuracy

±0.2 pH Accuracy



Line of Specialized pH Testers


Pocket Sized

The compact size makes Hanna's Specialized Testers ideal for on-the-go pH testing. A large LCD display provides at-a-glance readings from any angle and single button operation  streamlines the testing process for any user. Each tester's included CR2032 Li-ion battery provides up to 1000 hours of continuous use.


Built-in Application Specific Probe

Your measurements require detailed attention; so should your electrodes. Each built-in probe has been carefully designed to meet the demands of your industry from body materials to tip design. Get top performance with a tester made for you.


Better Features for Better Testing

Hanna's Specialized Testers 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.

Specialized pH Testers

We believe that buying a tester should be simple. Each Specialized pH Tester is equipped with everything you need for successful testing right out of the box including buffers, cleaning, and storage solution.


Specialized Cleaning Care

pH electrodes become dirty with use and can produce inaccurate results. Each tester comes with a specialized pH cleaning solution designed to eliminate residues and maximize the efficiency of your electrode.


The Right Buffers

When performing a pH calibration, it is important that the correct buffers are used. We include buffers to get you going. The single-use sachets are individually sealed so you use fresh buffer each time you calibrate.


Storage Solution

Proper storage of your electrode will ensure reliable measurements and a long electrode life. Our storage solution is specially formulated to keep the pH glass hydrated while minimizing organic growth.


Choose the pH Tester That is Right for You

 Beer pH Tester HI981031  Cheese pH Tester HI981032  Wine pH Tester HI981033
Beer pH Tester
Cheese pH Tester
Wine pH Tester



pH Range 0 to 14.0 pH
pH Resolution 0.1 pH
pH Accuracy ±0.2 pH @25 °C/77 °F
pH Calibration Automatic, at one or two points
Probe Built-in probe for specific application 
Battery Type CR2032 Li-ion
Battery Life Approximately 1000 hours of continuous use
Auto-off 8 minutes, 60 minutes or can be disabled
Environment 0 to 50 °C (32 to 122 °F); RH 95% max 
Dimensions 150 x 80 x 36 mm (5.9 x 3.1 x 1.4’’)
Weight Varies based on model
Warranty 1 year