LaPurity Water Tech Inc.

Water Softening, Filtration, & Purification Solutions
Residential – Commercial – Industrial

Proud Canadian provider of premium whole-home water treatment systems.

Model AR-42 Drinking Water Test Kit

Category: Test Kits
Model AR-42 Drinking Water Test Kit
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The Model AR-42 has the same test range for pH, Hardness, and Iron as the AR-02, but it also is equipped to test for Sulfide (0.2-20 ppm). Includes 50 tests for pH, Hardness, and Sulfide; 100 tests for Iron.

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