HD-3A Water Activity Tester (with WSC-4 high precision sensor)

Features:

1. Adopts advanced WSC-4 sensors, with high measuring precision and long working life.
2. Proper construction design that solve the inconvenience of operation and liquid upset tendency problem. 
3. The operation time of calibration, measurement only takes 10 minutes, and after one calibration, there's no need for repetition in a long time.
4. Apply highlighting LCD display for easy operation.
5.  Adopt printing function for convenient record and comparison.
6. Intelligent software with self-compensating environmental parameters function. 
7. One-time measuring is allowed by adopting actual measurement method,  there's no need to predict water activity of the sample with proper standard solution calibration.
8. The measuring of different samples is continuable, there's no need for recalibration or intentionally put aside the sensor for several minutes.
9. The testing material state is unlimited, the solid, liquid, block, powder state material are all measurable. 
10. The sealing structure is adopted to avoid rollover problem caused by rotating seal.
11. Exquisite durable aluminum alloy instrument box.

Technical Parameters:

Dear customer, 

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history . 

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science. 

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system. 

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba 

We firmly believe that science and technology is no boundaries 

Our mission is to make every effort to contribute to all humanity.