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Water Activity Meter, WA-A5

  • Range:0-1.0aw
  • Sampling Time:5minutes
  • 6 bit backlight LCD digital display

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It is a device that can be used to measure the water activity of food. With a weight of only 100g, it is lighter than a mobile phone and easy to carry, making it convenient to use and allowing for easy measurement of water activity.

  • Sensors and readings are integrated.
  • Fast test, measurement of water activity in 5 minutes
  • Easy reading, water activity and temperature of the samples displayed together.
  • It has automatic shutdown, manual shutdown function and under voltage alarm indication function.
  • Use “USB data line output” to communicate with PC.
  • The selection of “Bluetooth data output” is provided.


Model WA-A5
Display 6 bit backlight LCD digital display, 3 bit humidity aw, 3 bit temperature display
Range 0-1.0aw
Resolution ±0.01aw
Accuracy ±0.02aw
Sensor Non conductive humidity sensor
Sampling Time 5minutes
Operating Condition Temp.:0-50℃
Electricity 2×1.5V AAA Um-4 battery
Dimension W135*D70*H44mm
Package Dimension W290*D240*H100mm
N.W./G.W. 100g(not including batteries)/1.2kg


Standard Accessories Main unit(1pc.)
Carrying case(1pc.)
Operation manual(1pc.)
Optional Accessories USB data output
Bluetooth data output



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    Contact Info

    Rm. 2014, Bldg. 3, Ligaoguojihuayuan, No. 1222, West Aoti Road, Lixia District, Jinan, Shandong

    Phone: +86-531-88982330

    Fax: +86-531-88983691


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