After use, it can be refilled into a refill roll and reused, making it economical. pH measurement range: 1.0 to 14.0 (refill)
Quantity: 1 box (3 rolls)
pH measurement scale interval: 1
Size: (width) 8mm x (length) 5m (roll)
RoHS2 (EU)2015/863 compliant [About RoHS]
