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Portable Water Activity Meter Smart Water Activity Tester AW Monitor Water Activity Testing for Food Jerky Dried Fruit Grain Vegetable AMT158

KWD 170
Brand
AMTAST
Weight
0.6 kg
StyleStandard Version 01
– 1 +

Special Features

  • The portable water activity meter 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.
  • 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. Easy reading, water activity and temperature of the samples displayed together.
  • 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.
  • Fast testing, measures the water activity in 5 minutes. Sensors and readings are integrated. Put the samples in sample boxes and meters are placed on them until the data are stable. Please note: This meter is calibrated by factory, users do not need to calibrate again, just input samples and test which is very simple.
  • If you want to verify the accurate, you can make the standard salt solution by the following steps: 1. 100g pure NaCl, add into 200g hot distilled water, stir it. Then wait till to room temperature. 2. Keep the solution into a brown bottle for one week in room temperature. 3. In room temperature 25°C (77°F), make sure the meter, solution, room temperature all same temperature. The solution AW value should be 0.73~0.77

Description

Water Activity Meter AMT158

Features:
1. 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.
2. Sensors and readings are integrated.
3. Fast test, measurement of water activity in 5 minutes.
4. Easy reading, water activity and temperature of the samples displayed together.
5. ºC/ºF changeable.
6. Optional USB data output to connect with PC.
7. Automatic backlight.

Specifications:
1. Range: 0~1.0aw
2. Resolution: ±0.01aw
3. Accuracy: ±0.02aw
4. Sensor: Non-conductive humidity sensor
5. Sampling Time: 5 Minutes
6. Operation Conditions: Temperature: 0~50ºC; Humidity:
7. Dimensions: 145x77x30mm
8. Weight: (Not Including Batteries): 275g
9. Standard Accessories: Main Unit; Sample Plate; Carrying Case; Manual

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