The color change is maintained for a long time. pH measurement range: 4.0 to 10.0
pH measurement scale interval: 0.5
Number of discolored pieces: 3
Material: (Stick part) PVC (polyvinyl chloride resin) (Test paper part) Paper
Size: 5×85mm
Plastic case included
Quantity: 1 case (100 sheets)
RoHS2 (EU)2015/863 compliant [About RoHS]
