INSTA-TEST 2934 Test Strip,Dual Range,3in L.($12.49Value)

Description

Test Strip, Test Form Strip, Overall Length 3 in, Test Type QAC Test, Testing Parameter One QAC, Overall Width 1/4 in, Parameter Measurements Included 0 to 80 ppm QAC Low Range, 0 to 800 ppm High Range, Number of Tests 50, pH Resolution Not Applicable,...