Hydrion pH Pencil (pH 0.0 to 13.0)
by Carolina Biological
Buy new: $32.75
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Review & Description
Measure the pH of any surface in 3 steps. Simply wet the surface with water, draw a line on it with the pencil, and read the pH from the color chart. Set includes 3 pencils and 3 color charts.
Product Details
- Amazon Sales Rank: #392 in BISS
- Brand: Carolina Biological
- Number of items: 1
