鶹

鶹

Customer Review

  • Sunshine
    4.0 out of 5 stars Customer review
    Reviewed in Canada on May 12, 2019
    Verified Purchase
    They work good but a few of the strips the pad came off so you can’t use. Good price though
    Helpful
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Product Details

Waterworks Industrial Test Systems | 480014 Peroxide (H2O2) Test Strip | 0-100ppm Range | 30-Second Test Time | 50 Test Strips | Top Selling Peroxide Strip | For Pool & Spa, Drinking H2O, Laundry, etc
byIndustrial Test Systems
4.5 out of 5 stars
82 global ratings