Sensafe (481104) Extended Range pH Check; Bottle of 50 Test Strips Aries (AF-10-3311) 10"x2.5" (1 Lbs) Phosphate Filter Full reagent supply

Full reagent supply

Exceeds NSF 177

or no longer maintaining proper seal to prevent leaks

and other laboratory and field instruments

and hand-tighten the sump until seated

Sensafe (481104) Extended Range pH Check; Bottle of 50 Test Strips Aries (AF-10-3311) 10"x2.5" (1 Lbs) Phosphate Filter Full reagent supplySensafe Water Quality Testing Extended Range pH Check Test Strips Dual indicator chemistry delivers accurate pH detection from 2 to 12 across tap water, process systems, pools, spas, ponds, and streams 50 Tests per Bottle 30 Second Results Wide Range Detection WHY IT WORKS Dual pad indicator system for reliable color matching Dual Indicator Chemistry Two separate indicator pads work in unison, producing uniquely different colors that make matching