This is a real portable water activity meter, with a weight of only 100 grams, lighter than a mobile phone, and a precision of 0.02 aw, easy to measure water activity anytime and anywhere.
Sensors and readings are integrated.
Fast test, measurement of water activity in 5 minutes.
Easy reading, water activity and temperature of the samples displayed together.
It has automatic shutdown, manual shutdown function and undervoltage alarm indication function.
