INSTA-TEST 2994 Test Strip,Iron,Copper,PK25($31.69Value)

Description

Test Strip, Test Form Strip, Overall Length 3 in, Test Type Test Strips, Testing Parameter One Copper, Iron, Overall Width 1/4 in, Parameter Measurements Included 0 to 3 ppm Copper, 0 to 5 ppm Iron, Number of Tests 25, pH Resolution 3/16, Test Detects...