8-LED pen style salinometer for home and kitchen use - Visual indication: the device uses 8 LED indicator lights to provide clear feedback on salt concentration levels. Moderate salt content is indicated in the 0.3% to 0.6% range, and high concentrations are indicated up to about 2.0%. A green LED lights up when the unit is switched on to confirm power. Durable construction - Premium materials are used to improve durability, making the pen-style salinity tester suitable for both kitchen and professional environments. The robust build is designed to withstand regular use, reducing the need for frequent replacement. Versatile uses for kitchen and cooking - More than just a kitchen tool, this salinity tester supports a variety of salt content testing needs. It helps with seafood preparation, wrapping vegetables, and culinary experimentation to achieve optimal flavors. It is suitable for home cooks as well as professional chefs looking to enhance their dishes. Portable and compact design - The pen-sized salinometer is compact and lightweight, easily fitting into a kitchen tool kit without taking up space. Its portable form makes it convenient for use at home, in cooking classes, or even outdoors, ensuring you can test salt levels wherever needed. Applications and performance - Measures salt levels across different types of liquids with a simple, pocket-friendly form factor. Its portable design, durable construction, and clear LED indicators contribute to accurate, on-the-spot salt testing in a variety of culinary settings.