Introduction:
This
watch waterproof tester is used for testing the water resistance of the
watch cases. It adopts the principle of air pressure resistant test.
The air pressure can be adjusted up to 6ATM, which means you can test
watch with waterproof level less then 6ATM.
If there is no bubble coming out when air pressure is above 5ATM, you
can wash hands, face and take a shower even wearing the watch
The cylinder is transparent, so it is convenient for you to observe
which part of watch is not waterproof. |