•Brief introduction:
This tester is use for the special purpose to examine the water vapour permiability of genuine leathers.before the test bgins,fix the specimen of anti- water vapour permiability onto the open of the material container which contains 50ml of water.as the test finishes,determine the water vapour permiability of the tested specimen.

•Technical Specifications:

•Standard for:
GB/T20991-2007,6.7

•Attached accessories:
1 PCS stainless steel tweezers
Do this test need the balance,customer buy by themselves.

FAQ:

What about the product quality?

For our products,each equipment must be carried out 100% quality calibration and test when delivery goods.With CE certificate,we are very confident in our products,and we will pack them with safety wooden case to protect the machine when transport oversea .

What about standards support?

We are strictly following different international standards such as EN,ISO,ASTM,AATC,JIS,GB ect,and had been recognized by SATRA,CSA international standard agency.

What about usage of the equipment?

we will also give your professional guidance(Product operating manual and video),each products comes with a USB flash drive which have all the details.

What about warranty?

Guarantee one years( if the parts damage within one year, we can replace the part for free)

If customer need any technical support,we can help them solve their problem through email,video meeting.We also can provide door to door service,but customer need to bear the travel fees.

Great Win Testing Machine CO. Ltd was set up in 1999, it has been over twenty years' history in the field of professional experience for lab testing instrument such as Footwear, Leather, Textile, Toy, etc. We are a manufacturer and supplier with rich experience of R&D, Manufacture and distribution. We have a technical team possessing of automation, software program, physical properties test for materials, distribution, and processing equipment, specially the excellent technology.

What about the product quality?

For our products,each instrument must be carried out 100% quality calibration and test when delivery goods.With CE certificate,we are very confident in our products,and we will pack them with safety wooden case to protect the machine when transport oversea .

What about usage of the machine?

we will also give your professional guidance(Product operating manual and video),each products comes with a USB flash drive which have all the details.

What about warranty?

Guarantee one years( if the parts damage within one year, we can replace the part for free)

If customer need any technical support,we can help them solve their problem through email,video meeting.We also can provide door to door service,but customer need to bear the travel fees.

What about standards support?

We are strictly following different international standards such as EN,ISO,ASTM,AATC,JIS,GB ect,and had been recognized by SATRA,CSA international standard agency.