90416; PEHANON series acid-base test paper, pH5.2-6.8

Estimated delivery : 30 Days; MOQ : 2 Box (1 box = 200 PCS)
Product Introduction Overview :
PEHANON® is a special pH test strip that unifies pH indicator and reference color on one strip, providing the following advantages:
Any sample color has the same effect on the reference color and the reactive pad. This ensures unbiased readings in colored solutions. Users can be sure to get accurate pH values
The invisible hydrophobic barrier just above the top gamut prevents the test solution from exceeding capillary action. The handle will remain dry and clean regardless of the sample. Therefore it is very safe to use the strip
pH value can be determined without a separate color chart. Workers and mechanics can use a single strip instead of a complete package with a color chart, making PEHANON® highly economical

Technical Parameters Specifications :
Model PEHANON® Range pH order
90414 pH 2.8 - 4.6 2.8 · 3.1 · 3.4 · 3.6 · 3.8 · 4.0 · 4.3 · 4.6
90415 pH 3.8 - 5.5 3.8 · 4.0 · 4.2 · 4.4 · 4.6 · 4.9 · 5.2 · 5.5
90416 pH 5.2 - 6.8 5.2 · 5.5 · 5.7 · 5.9 · 6.1 · 6.3 · 6.5 · 6.8
90419 pH 7.2 - 8.8 7.2 · 7.4 · 7.6 · 7.8 · 8.0 · 8.2 · 8.5 · 8.8
90420 pH 8.0 - 9.7 8.0 · 8.2 · 8.4 · 8.6 · 8.8 · 9.1 · 9.4 · 9.7
90401 pH 1 - 12 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · 11 · 12