Water Activity

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Humimeter RH2 Water Activity Meter/Analyser
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Schaller

Humimeter RH2 Water Activity Meter/Analyser Kit

£2,096.43 vat excl.

£2,515.72 vat Inc.
Availability: Out of stock
  • Easy to use
  • Optimal documentation of your quality
  • Long stable humidity sensor
  • Easy data storage at the portable moisture meter
  • Analysis on PC and printer available
  • Automatic datalog for up to 10,000 logs with measuring point report
  • Online-function, Hold function, manual data memory
  • Relative humidity, absolute humidity, dew point, equilibrium moisture content, aw value
Series 4TE Water Activity Meter
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Aqualab

Series 4TE Water Activity Meter

  • Fast readings in 5 minutes or less
  • Accurate to ±0.003 aw
  • Verifiable with independent salt standards
  • Easy to use - precise measurements with minimal training
  • Portable design weighs just 3kg (7lbs)
  • Secure administrative control over calibration and sample data
  • Used by 80 of the top 100 food companies
At Gem Scientific, we are proud to deliver an expert range of water activity meters, essential for food safety, quality control, and shelf-life assurance. Water activity (a_w) refers to the amount of unbound water in a product—a critical variable that impacts microbial growth, texture, stability, and nutritional quality. Measuring wtaer activity accurately allows food manufacturers to predict microbial risk, reduce spoilage, and support HACCP protocols across production and storage environments. Our product lineup includes advanced models such as the Aqualab Series 4TE water activity meter, as well as the Schaller Humimeter RH2 analyser, each designed for precision and ease of use. If you need help selecting the right water activity solution for your process, our knowledgeable team is ready to advise.