Test Strips: Free Chlorine, Free Chlorine, 50 Tests, 50 PK

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Item: 3VEU7,
MFR: 480023,
Brand: INDUSTRIAL TEST SYSTEMS

Technical Specification
Testing Parameter Free Chlorine
Range 0/0.25/0.5/1/2/3/4/5/6/7/8/9/11/15/20/25 ppm