LAQUAtwin pH-11 Pocket pH Meter
The LAQUAtwin pH-11 is a compact, waterproof pocket pH meter designed for rapid pH measurements using as little as 0.1 mL of sample. Utilizing HORIBA’s proprietary flat sensor technology, it can directly measure liquids, semi-solids, pastes, powders, and small-volume samples without requiring a beaker or separate sample container.
Key Features
- Direct pH measurement from only 0.1 mL of sample (0.05 mL with sampling sheet B)
- Unique flat sensor for liquids, foods, soils, creams, gels, and powders
- pH and mV measurement capability
- Automatic calibration with up to 2 calibration points
- Automatic recognition of USA and NIST pH buffers
- Automatic temperature compensation
- Auto-stable and auto-hold measurement functions
- Waterproof and dustproof IP67-rated design
- Replaceable sensor for lower maintenance costs
- Backlit LCD display for easy viewing
- Approximately 400 hours battery life
- Supplied in a protective carrying case with calibration solutions and accessories


