Shop by Category

WATER ACTIVITY METERS

SALES (804) 318-3686

WATER ACTIVITY METERS

 Water activity influences the following properties of a product:

• microbiological stability
• chemical stability
• enzymatic stability
• color, taste and nutritional value
• protein and vitamin content
• stability of the composition
• shelf life
• storage and packaging
• solubility and texture

 

 

HYGRO LAB

 rot-hygrolab-2020.jpg

Benefits
• The reliable AW Quick mode for quick results (typical 4 - 5 min)
• 4 probe inputs for simultaneous or asynchrony measurements
• Standalone laboratory measuring device with 7” touch screen
• Remote access with PC or Tablet
• Firmware updates over the internet

HP23AWA

rotronic-hp23aw.jpg

 

Features

• 2-channel handheld instrument with multi-channel display for measurement of water activity, relative humidity and temperature

• Aw Quick function for fast measurement results (typically 4–5 minutes)

• Aw Equilibrium method available • Audible alarm to indicate completed measurement

• Saves up to 10,000 measured values • Battery charging function via a USB mains adapter cable (AC1212)

AW THERM

 

 

rot-awtherm.jpg

Benefits
• Highest precision through exact stabilization of temperature
• Wide temperature-control range
• Outstanding repeatability
• Excellent long-term stability
• Reference probe exchangeable for calibration or cleaning