Refill rolls for pH 6.4 - 8.0

Bag of 3 refill rolls, individually wrapped in an aluminium foil for optimised protection to air and light.

Suitable for plastic dispenser sold with rolls per unit.

One colorimetric scale available per pack.

Scale : 6.4 | 6.7 | 7 | 7.2 | 7.5 | 7.7 | 8

Available Formats

Packaging	Reference
Refill packs	PHZ680U (refill pack of 3 rolls of indicator paper 6.4-8.0)