Cannabis drying

Determine Water Activity and Moisture Content in Bud. Measure according to ASTM standards D8196 and D8197 for cannabis professionals.

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AQUALAB 3 moisture analyzer with tablet

Cured to perfection

Poor moisture measurements severely impact revenue potential. AROYA pairs with our total moisture analyzer, growing your understanding from seed to packaged product. Precise, reliable moisture content and water activity readings provide you with tighter moisture specs.

One minute readings

Non-destructive test

10x precision

Based on ISO-18787

Routine moisture determination

A moisture analyzer is often also called a moisture balance or moisture meter. Most operate with a heating element and a balance. AQUALAB 3 is different. Put a sample in a cup, slide it into the instrument, and turn the dial. 60 seconds later, get a moisture content measurement with 10 x the precision of a moisture balance. It measures moisture without heating or changing the sample at all.

Technical specifications

Measurement Specifications

Moisture Content
  • % MD
Water Activity
  • Sensor type: Chilled mirror dew point
  • Range: 0.030–1.000 aw
  • Resolution: 0.001 aw
  • Accuracy: ±0.005 aw
  • Repeatability: 0.002 aw
  • Controlled at constant 25 °C
  • Resolution: 0.1 °C
  • Accuracy: ± 0.1 °C
Read Time
  • 1 min
Operating environment
  • 0% - 90% noncondensing
Operating temperature
  • 15-35 °C

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