
General Introduction:
It is a portable water activity meter suitable for measuring the water activity of solid (powder, granular, block), liquid, and paste-like samples. It is used to evaluate the effective moisture content in samples under equilibrium conditions, which may influence chemical stability or shelf life. Commonly used in food quality control, feed inspection, chemical labs, scientific research, and educational experiments.
Features:
- Color LCD with display.
- The water activity value and the sample temperature value are displayed simultaneously.
- The backlight brightness can be adjusted.
- High-precision measurement sensor.
- 0.02aw accuracy.
- 0.01aw resolution.
- The measuring time is 5 minutes for general sample.
- Measurement completion, automatic storage.
- Measurement completion, automatic hold.
- With battery indication function.
- With automatic power off function.
Specifications:
Display: Color LCD
Sensor: Non-conductive Humidity Sensor
Range: 0.00aw-1.0aw
Resolution: 0.01aw
Accuracy: ±0.02aw
Measuring Time: 5 Minutes (General Sample)
Data Memorized: 99 Groups (Automatic Storage)
Operating Conditions: 0-50°C; 0-80%RH (No Condensation)
Storage Conditions: -10-60°C; 0-90%RH (No Condensation)
Power Supply: 3X1.5V AAA Alkaline Battery
Size: Main Unit: 75mmX23mmX151mm; Sample Cup: φ35mm
Weight: 290g (Not Including Batteries)
Standard Accessories:
- Main Unit*1
- Sample Cup*5
- User Manual*1
- Carrying Case*1


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