pH Pencil, 0 - 13

SKU: 3267
$38.99
$38.99
Unavailable
per item
  • The Hydrion Mechanical pH Pencil measures the pH of any surface to the nearest full pH value
  • The Hydrion pH pencil can be used to test irregular or uneven surfaces
  • Is also effective on porous material and impervious solids
  • The pH Pencil is used to detect acid or alkali residues
  • It offers clear bright single color matches at every 1.0 interval from pH 0.0-13.0. 3 Pencils and 3 Color Charts included.