✔The water activity meter accurately measures water activity in foods, grains, fruits, and vegetables, assisting in proper packaging and storage techniques and reducing the need for preservatives. ✔Data output options include Bluetooth connectivity and USB data line output, ensuring seamless communication with a PC for easy data analysis. ✔With quick detection capabilities, this device provides accurate readings within just 5 minutes, allowing for efficient testing and data collection. ✔The water activity meter features convenient indicator functions such as automatic shutdown, manual shutdown, and under-voltage alarm indication. ✔Weighing only 100g, this water activity meter is lightweight and portable, making it ideal for on-the-go use. The integrated sensor and reading display offer convenience and ease of use.