Chemical Match Output

Number:11

Maker:Steffens Chimeiomaton pH
PHOTO

Length: ⌀ 17.7 cm

Gauge Marks:

Scales Front: 7 scales

Scales Back:

Info: Richard Davis Collection
Designed and made by Dr. Oliver Steffens
Used to calculate the pH values of weak and strong acids and bases in aqueous solutions as well as saline solutions