Double roll dispenser; polystyrene with stainless steel cut off lips
Holds two 15ft rolls of pH paper
pH color chart is printed on the side of the dispenser
Color changes for each half pH unit
Short range; pH 6.0 to 8.0
Holds two 15ft rolls of pH paper
pH color chart is printed on the side of the dispenser
Color changes for each half pH unit
وصف
This Hydrion double roll dispenser holds two 15 foot rolls of Hydrion pH paper with a short range of 6.0 to 8.0. The dispenser is constructed of polystyrene with stainless steel cut off lips. Short range pH paper shows color changes for each half pH unit. The pH color chart is printed on the side of the dispenser. Range: 6.0 to 8.0. 2 Rolls/Dispenser; 1 kit only . Micro Essential Lab 6080