Micro Essential

Hydrion MicroFine in a narrow ribbon (5/32"). Each dispenser contains two rolls of one type of test paper with color charts and is packaged in a rugged polypropylene case.
Hydrion, jumbo size. In single dispenser, short range. Exactly same as PH1300, except ranges are short for greater accuracy.
Hydrion, jumbo size. In single roll dispensers, wide range. Each dispenser contains one 50 ft. roll.
Hydrion, in double roll dispensers. Short range. Same as PH1220, except with short range pH scale for greater accuracy.
Hydrion, in double roll dispensers. Wide range. Plastic case accommodates two 15 ft. rolls of paper, as selected. pH color chart is printed on side of case.
Photo of Hydrion pH Test Papers, Short Range. Micro Essential Laboratory
Hydrion short range pH papers provide accurate pH measurements at each .5 pH interval. The short range pH papers are available across the pH range from acid (<7.0) to alkaline (>7.00), and around neutral pH (7.00). Our unique product catalog offers both pH plastic strips and pH rolls. Narrow ranges for close determinations of pH. Plastic case accommodates a single 15 ft. roll of paper, as selected. The pH color chart is printed on the side of the case. (Please note that the description and stock photo may not correspond to the specific product listed.)
Hydrion, in single roll dispensers. Wide range. Plastic case accommodates a single 15 ft. roll of paper, as selected. The pH color chart is printed on the side of the case.
Photo of MicroFine pH Paper Set
Narrow ribbon pH test papers of 5/32 in. width. Set contains 12 double row narrow ribbon dispensers that feature a full range of precision, short-range papers and three refill rolls for 0 - 13 range. Set includes: 0.8 - 2.0, 1.3 - 4.4, 4.9 - 6.9, 6.0 - 8.0, 8.1 - 9.4, 1.4 - 2.8, 2.9 - 5.2, 5.5 - 8.0, 6.0 - 9.5, 9.2 - 10.6, 9.0 - 13.0 vivid.
The Hydrion Chemvelope HASs a triple protection of foil, polyethylene and paper which keeps the enclosed buffer dry and free flowing. The envelope is clearly marked with the correct pH value. The contents of the chemvelope, when dissolved in 500mL of distilled water, makes a precise buffer solution. Packaged five envelopes to the box and supplied with one dispenser vial of hydrion color key buffer.