Micro Essential Laboratory Hydrion QT-10 Quaternary Test Paper Roll, 0-400 ppm Rubbermaid | Bus/Utility Box Lid *Measurements do not include the

*Measurements do not include the handle

Set includes: 55 Pieces

any unpleasant inconvenience due to obstructing supports can be avoided

It's simple to operate with touch pad controls

Your appetizers and sauces deserve the same attractive display as your main course

Micro Essential Laboratory Hydrion QT-10 Quaternary Test Paper Roll, 0-400 ppm Rubbermaid | Bus/Utility Box Lid *Measurements do not include theHydrion QT 10 Quaternary Test Paper provides a simple, reliable, and economical means to measure the concentration of quaternary sanitizers. Dimensions: 15 ft roll Tests for: N alkyldimethylbenzyl and or N alkyl dimethyl ethyl benzyl ammonium chloride, and Rocall II Color matches at 0 100 200 300 400ppm (parts per million) Detects exhaustion of solutions that should be replaced as well as helping to avoid using excessive amounts of sanitizing agents