Hight light of TWS-300P

with 5 sets of memory, you can test 5 samples at one time.

Features:

1. Using Touch Screen Display.

2. Interaction Dialogue Mode.

3. with RS-232 & USB Interface.

4. Temperature detection and compensation automation.

5. All test results are displayed on the display at the same time.

6. Db, Oil%, Da, Db + four major software for your choice. 

Testing steps:

1. Weighing the dry weight of sample in the air 

after water-proof method

2. Weighing the sample in the air 

3. Weighing the sample in the water