90821 Precision PH Test Paper , pH 6.0-9.0

Estimated delivery : 30 Days; MOQ : 10 Box (1 Box = 100 Tests)
Model Number : 90821
Test Range : 6.0-6.5-7.0-7.5-8.0-8.5-9.0
Application
It can be applied to the rapid detection of water in food processing, medical and health industries, and also as a supporting tool for water treatment equipment.