Baiduo Instrument (Shanghai) Co., Ltd. is a professional manufacturer of moisture analyzer, water activity meter, and fully automatic Kjeldahl nitrogen analyzer. The products produced include BD681 series Karl Fischer Coulomb method moisture analyzer, BD581 series Karl Fischer volumetric method moisture analyzer, BD123 series halogen rapid moisture analyzer, BD781 series Karl Fischer mixed method moisture analyzer, BD304 series high-precision temperature controlled moisture activity meter, BD888 series fully automatic Kjeldahl nitrogen analyzer, fully automatic Karl Fischer liquid sampler, fully automatic Karl Fischer solid sampler, Karl Fischer gas sampler, etc. All product technologies are at the leading level in the industry. Baiduo Instrument, only for moisture detection