One easy-to-use set with three types of papers that will satisfy virtually all your pH testing requirements. The set includes 11 rolls of Ultrafine paper that accurately indicate the full pH range (0–14) in micro quantities of solution, at 0.2 to 0.3 pH intervals; three rolls of paper that pinpoint medium range pH at 0.5 pH intervals; and a roll designed for wide range (0 to 13) pH testing at 1.0 pH intervals. Rolls are 15' long and furnished in plastic dispensers with color charts. Set of 15 rolls.
Email this Product to a Colleague
;){kind=link}