WA-60A Portable Water Activity Meter for Food Agriculture 5 Minutes Sampling Time
Price:
negotiable
MOQ:
2
Delivery Time:
5-8 working days
Brand:
Bestone
Product Description
Water Activity Meter WA-60A
The WA-60A Water Activity Meter is designed for measuring water activity in foods. This portable device provides precise measurements anytime, anywhere, making it the ideal choice for food quality control and shelf life assessment.
Understanding Water Activity
Water activity primarily reflects the amount of free water in food at equilibrium state. This measurement indicates food stability, microbial growth potential, and chemical, enzymatic, and physical changes that affect food quality. It is commonly used to assess microbial resistance to dryness. By measuring water activity and selecting appropriate packaging and storage methods, manufacturers can reduce preservative usage and accurately determine the shelf life of food, grains, fruits, and vegetables.
Key Features
- True portable design weighing only 100 grams - lighter than most mobile phones
- High precision measurement with 0.02 aw accuracy
- Integrated sensors and readings for convenience
- Fast testing capability with results in just 5 minutes
- Clear simultaneous display of water activity and sample temperature
- Automatic and manual shutdown functions with undervoltage alarm indication
- USB data output for PC connectivity
- Optional Bluetooth data output capability
Technical Specifications
| Display | 6-bit backlight LCD digital display (3-bit humidity aw, 3-bit temperature display) |
|---|---|
| Measurement Range | 0~1.0 aw |
| Resolution | ±0.01 aw |
| Accuracy | ±0.02 aw |
| Sensor Type | Non-conductive humidity sensor |
| Sampling Time | 5 Minutes |
| Operating Conditions | Temperature: 0~50ºC Humidity: <95% RH |
| Power Supply | 2x1.5V AAA Size (UM-4) Battery |
| Dimensions | 135x70x44mm |
| Weight (Excluding Batteries) | 100g |
Standard Accessories
Main Unit, Sample Plate, Carrying Case (B04), Manual
Optional Accessories
USB Data Cable with Software, Bluetooth Data Adapter with Software
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Bestone Industrial Co.Ltd.
Location
A017,building 3,Longxi Yayuan,No.1,Lingnan Road,opposite Longxi community ,Longgang street, Longgang District, 518116,Shenzhen,China
Contact Person
Shirley Liu