1. Display: LCD Digital
2. Lightweight pocket size kit set, easy to carry & store.
3. Simple & easy operation - Simply turn it on, remove the protective cap and immerse the electrode into the solution to be measured
4. Instant, quick display of results
5. A perfect tool for testing the acidity or alkalinity of liquids, ideal for all home and laboratory pH testing applications including aquariums, hydroponics, swimming pools, etc.
