Product Overview
WATER ACTIVITY METER
​AQUALAB 4TE
Fast, precise water activity measurements you can trust.
Water activity 
≤5 minute reading 
±0.003 aw accuracy 
Chilled mirror dew point sensor 
Built for line lab use 
Compliance-ready data management
WATER ACTIVITY METER
​AQUALAB TDL 2
Precise water activity measurements for volatile and complex samples where traditional sensors fail.
Water activity ≤5 minute reading ±0.003 aw accuracy Tunable laser diode sensor 
No calibration required Compliance-ready data management
Moisture sorption isotherms
​AQUALAB VSA
Water Activity and moisture sorption isotherms 
DVS and patented DDI isotherms Hundreds of data points per curve 
WVTR testing with optional cell 
High-resolution weight measurement Compliance-ready data workflows
PORTABLE WATER ACTIVITY METER
​PAWKIT
AW ACCURACY READ TIME WEIGHT BATTERY LIFE
WATER ACTIVITY METER
​AquaLab PRE
The METER AquaLab "PRE" is a robust entry-level water activity meter.
Water activity ≤5 minute reading ±0.01 aw accuracy Chilled mirror dew point sensor
Built for Small Lab
Automated Moisture Analyzer (ROS 1)
​ROS 1
9 Samples Automated Moisture Analyser
Nine samples. 40 minutes. Zero busywork.
Other loss on drying methods require hours of shuffling samples in and out of machines. The ROS 1 automates the monotony, freeing you to do more profitable work.
Analyze as many as nine samples at once.
Once you fill the sample cups and press start, the ROS 1 takes care of the rest.
It collects extensive data, enters it into a spreadsheet, creates a live drydown curve, and safely ends the test – all automatically, with no supervision necessary.
World-class analysis.
ROS 1 heats samples, but it’s far more than a drying oven or moisture balance. Its unique heat source gently and precisely raises the sample’s temperature, vaporizing moisture without scorching or burning.
As samples dry, they’re cycled across a highly accurate scale that records changes as small as 1/1000th of a gram. It’s MC analysis at its best: Precise, repeatable, reliable.