B084WZNXH1
VTSYIQI
VTSYIQI


Water Activity Meter Tester with Range 0~1.0aw Accuracy ±0.02aw for Food Meat

Note: Battery not Included During The Shipping !!!


Description:

  • The Water Activity, mainly reflects the amount of free water in the state of food balance, the stability of food and the possibility of microbial reproduction, and the chemical, enzyme and physical changes that can cause the change of food quality.
  • It is often used to measure the dryness enduring  ability of the microorganisms. By measuring the water activity of food and selecting reasonable packing and storage methods, the use of preservatives can be reduced and the shelf life of food, grain and fruits and vegetables can be judged.
  • Can be used to measure the water activity of foods. No matter when and where you need to measure water activity, WA-160A water activity meter is your unique choice.
  • This is a real portable water activity meter, with a weight of only 100 grams, lighter than a mobile phone, and a precision of 0.02 aw, easy to measure water activity anytime and anywhere.
Features：
  • 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.(Optional)
  • The selection of "Bluetooth data output" is provided. (Optional）
Parameters：
  •  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
  • Measuring Time :
  • If the tested substance activity is 0.25< tested substance < 0.85, which is generally about 10 minutes to 20 minutes.
  • If the tested substance activity < 0.25 OR > 0.85 The minimum test time is 30 minutes to 1 hour
  • Operating Condition: Temp: 0~50°C,Humidity: <95%
  • Power Supply: 2x1.5vAAA Um-4 Battery (battery not included)
  • Size: 135x70x44mm
  • Weight: 100g (Not including batteries)
  • Standard Accessories: Main Unit ( 1pc ),Carrying Case ( 1pc ),Operation Manual ( 1pc )
  • Optional Accessories: USB data output,Bluetooth data output


 
Calibration steps

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