Benchtop Water Activity Meter metergroup.com/food/products/aqualab-4te-water-activity-meter Direct measure of water activity accurate to 0.003 Request a quote Contact us AQUALAB 4TE Speed and accuracy Measure water activity (a w ) in 5 minutes or less (average read time: 2.5 minutes) with ±0.003 aw accuracy. AQUALAB instruments are the fastest, most precise water activity meters available. Use anywhere Use the AQUALAB 4TE water activity meter to get lab-quality measurements at the line, receiving dock, processing plant, storage facility—anywhere you need to test and verify the safety and quality of your products and ingredients. Internal temperature control lets you set a measuring temperature between 15 and 50 °C and use the instrument anywhere—even outside the QC lab.

How it works The secret to the 4TE's speed and accuracy is in its unique chilled mirror dew point sensor. The dew point sensor is a primary measure of water activity. Unlike other water activity sensors, the dew point sensor actually measures water activity (Aw), not some secondary parameter merely correlated with water activity (Aw). This makes the 4TE extremely accurate, so you can have complete confidence in your sample readings. Easy to clean The sample chamber lid flips up so contamination in the sample chamber is quick to spot and easy to clean. Secure food safety data The AQUALAB water...

Complies with ISO 18787:2017 Manufactured under ISO 9001:2015 EM ISO/IEC 17050:2010 (CE Mark) California requires the following notice: ⚠️ WARNING: This product may contain chemicals including ethylene glycol, lead, nickel, styrene and cadmium, which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov Support Have a question or problem? Our support team can help. We manufacture, test, calibrate, and repair every instrument in house. Our scientists and technicians use the instruments every day in our...