[Note]Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
QHow accurate is this Viscometer test and what are the errors?
A
Hello, the NDJ-4 Pointer Viscometer error is ± 5%.
QDoes this Viscometer comply with GB/T22427.7 standard?
A
This Viscometer is suitable for GB/T22427.7. Please consult customer service for detailed application definition.