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Guangzhou Landtek Instruments Co. Ltd.
Guangzhou Landtek Instruments Co. Ltd.
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Active Member
5 Years |
Brand Name : LANDTEK
Model Number : WA-60A
Certification : CE,FCC
Place of Origin : CHINA
MOQ : 1PC
Price : negotiable
Payment Terms : T/T, Western Union
Supply Ability : 2222/pcs/month
Delivery Time : 3-4 days
Packaging Details : plastic carrying case in carton 1 unit is 1kg. carton size: 28*23*9cm 20pcs is 14.5kg. carton size: 45*28*57cm ship by DHL, FEDEX , UPS, AIR, SEA
Range : 0~1.0aw
Resolution : ±0.01aw
Accuracy : ±0.02aw
Sensor : Non conductive humidity sensor
Sampling Time : 5 Minutes
Power Supply : 2x1.5V AAA Size(UM-4)Battery
Optional Accessories : RS232C/USB,Bluetooth
Portable Water Activity Meter for Food WA-60A 0 to 1.0aw
Applications:
Can be used to measure the water activity of foods. No matter when and where you need to measure water activity, WA-60A water activity meter is your good choice.
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.
For example,when the water activity level is up to 0.91,then it is good for bacteria growth.
Bacteria >0.91
Yeast >0.88
Mould >0.70
Hypertonic yeast >0.60
No microbial growth <0.60
Features:
* 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.
* 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 undervoltage alarm indication function.
* Use USB data output to connect with PC.
* Provide Bluetooth data output choice.
Details:
| 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 | 5 Minutes | |
Operation Conditions | Temperature | 0~50ºC |
| Humidity | <95%RH | |
Power Supply | 2x1.5V AAA Size(UM-4)Battery | |
| Dimensions | 135x70x44mm | |
| Weight(Not Including Batteries) | 100g | |
| Standard Accessories | Main Unit | |
| Sample Plate | ||
| Carrying Case (B04) | ||
| Manual | ||
| Optional Accessories | USB Data Cable with Software | |
| Bluetooth Data Adapter with Software | ||
If any questions please feel free to contact us.Thank you!
GUANGZHOU LANDTEK INSTRUMENT CO LTD is the real professional manufacturer of meters and instruments in China.
email: sales4@landteknet.com contact person:Ms.Lisa Li
skype: lisali0428@outlook.com
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Portable Water Activity Meter for Food WA-60A 0 to 1.0aw Images |