The new star in water activity measurement for quality management, 
research and production optimisation in food, pharmaceutical, 
chemical or cosmetic industries. A professional lab instrument for high precision measurements of aw values (water activity) in various probes. 
The temperature of the measurement chamber may be set and fully 
controlled in the range from 0°C to 50°C, and is kept constant within +/-0.2K. 
This instrument offers the most used aw measuring technology all over 
the world. A big LCD screen and a simple intuitive menu driven 
operation, help to fulfil your task quickly, precise and efficient. 

Measuring range aw : 0.03 ... 1.00aw (real range !!) 
Measurement chamber temperature : selectable 0 ... 50°C, 
Accuracy : +/- 0.003aw / 0.2°C at 25°C 
Repeatability : +/- 0.002aw 
Communication : RS-232 or USB interface, 
PC software for analysing and visualisation 
 

测定范围：0.03-1.00aw , 控温范围0-50°C 
重现性：0.002aw 
准确度： 0.003aw 
包括：主机， 控温系统， 100 个样品池，6点标准品。 
软件NOVALOG ，电脑控制和打印输出。RS232 .

LabMaster 控温台式水活度测定仪 ， 可测定任意设定的温度下的水分活度， 特别适用于食品工程、食品设计等研发目的及 全球销售的产品的质量控制。 

另有多种型号适用于更多的应用:  
Ms1 AW , 便携式水活度测定仪, 应用广泛的水活度测定仪; 
AMS AW , 便携式水活度测定仪,适用于粮食仓库、缸体内、罐体内的样品分析。  
全球应用广泛的水分活度仪。

High-precision, fast, flexible and easy! 
The LabMaster-aw is the only instrument in the world that enables measurements under precisely controlled chamber temperature conditions, selectable in the following range: 0°C to 50°C,  with a precision of 0.2K. His quick response and many additional software features set the new standard for aw-value measurement. 

A new multi-user and multi-probes management is implemented and  fulfils the first time ever all subjects of regulation or recommendations of different associations and laws.

The large, clear illuminated graphic LC disy is very easy to read and the menu driven software is intuitive and simple to learn. 
An RS 232 or USB interface is implemented for connecting a printer or PC. 
PC-Software for Win9x/2000/NT/XP is provided with the instrument.

Examples of aw measurements: 
  All forms of pastry and baked goods   Meat and sausages 
  Fruit concentrates   Cheese, Milk products 
  Dried foodstuffs   Pasta, Icecream 
  Medications   Cosmetics, Lipsticks