pH Testing Pen
Regular price
$13.99
Sale price
$13.99
Regular price
Unit price
per
Description
The Lineco pH Testing Pen is an easy, convenient method for testing pH levels in paper and cardboard. Simply draw a line and instantly determine the answer. The red chlorophenol indicator solution turns a definite purple colour on any paper with a pH of 6.5 or higher. Any other colour would indicate a material most likely unsuitable for conservation purposes.
Details
| Brand | Lineco |
| Collection | ACC. LINECO |
| Release Date | February 2025 |
| UPC | 099295530811 |
| Store Code | 21007250 |