Water Testing & Control

Monitor and manage pool chemistry with test kits, sensors, and controllers.

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    Lamotte 2086 Test Kit
    Lamotte 2086 ColorQ Pro 7 2X Photometer Test Kit
    SKU: 2086
    $249
    $299
    In stock
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    AquaChek Silver 7-Way Test Strips - 100 Strips 551236
    AquaChek Silver 7-Way Test Strips - 100 Strips 551236
    SKU: 551236
    $29
    $35
    In stock
  • Save 49% Out of stock
    Lamotte ColorQ Pro 7 Test Kit Refills R2056
    Lamotte ColorQ Pro 7 Test Kit Refills R2056 R-2056
    SKU: R-2056
    $78
    $153
    Out of stock
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    Aqua Check White Salt Test Strips | 10 Strips per Bottle | 561140A
    Aqua Check White Salt Test 10 Strips
    SKU: 561140A
    $15
    $17
    In stock
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    Taylor K-2005 Complete Test Kit DPD
    Taylor K-2005 Complete Test Kit DPD
    SKU: K-2005-6
    $75
    $108
    In stock
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    AquaChek 5-Way Test Strips 511710
    AquaChek 5-Way Test Strips 511710
    SKU: 511710
    $17
    $19
    In stock
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    Swimming Pool Water Test Kit R151186
    Pentair Pool Water Test Kit Pentair 4-Way R151186
    SKU: R151186
    $55
    $70
    In stock
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    Cyanuric Water Test Kit Pentair R151226
    Cyanuric Acid Water Test Kit Pentair R151226
    SKU: R151226
    $42
    $52
    Out of stock
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    Hayward GLX-SALTMETER
    Hayward GLX-SALTMETER Hand Held Floating Salt Tester Waterproof
    SKU: GLX-SALTMETER
    $249
    $299
    In stock
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    Lamotte Tracer Tester 1749
    Lamotte Tracer Pocket Tester 1749
    SKU: 1749
    $199
    $219
    In stock
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    AquaChek Phosphate Test Kit 562227
    AquaChek Phosphate Test Kit 562227
    SKU: 562227
    $15
    $19
    In stock
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    Taylor Calcium Harness Test Kit K-1770
    Taylor Calcium Harness Test Kit K-1770
    SKU: K-1770
    $46
    $52
    Out of stock
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    LAMOTTE COMPANY REFILL REAGNETS 2086 COLORQ 2X PRO 7 | R-2086
    LAMOTTE COMPANY REFILL REAGNETS 2086 COLORQ 2X PRO 7 | R-2086
    SKU: R-2086
    $109
    $155
    In stock
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    Taylor K-2006-6 Complete Test Kit
    Taylor Technologies Complete Test Kit | .75 Oz. Bottles | K-2006 | K-2006-6
    SKU: K-2006-6
    $99
    $189
    Out of stock
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    Pentair Pool Water Test Kit 2-Way R151076
    Pentair Pool Water Test Kit 2-Way R151076
    SKU: R151076
    $29
    $49
    In stock
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    Taylor 2000 Series Test Comparator 9056
    Taylor 2000 Series Test Comparator 9056
    SKU: 9056
    $17
    $28
    In stock
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    TAYLOR MAGNETIC STIRRER SPEEDSTIR
    TAYLOR MAGNETIC STIRRER SPEEDSTIR
    SKU: 9265
    $58.40
    $88
    Out of stock
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    Taylor Complete FAS-DPD-High Range Test Kit with .75 oz Bottles | K-2106-6
    Taylor Complete FAS-DPD-High Range Test Kit with .75 oz Bottles | K-2106-6
    SKU: K-2106-6
    $90.37
    $136
    In stock
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    TAYLOR WATER TECHNOLOGIES LLC MULTIPURPOSE PLASTIC CASE K-2005C/K2006C | 7120
    SKU: 7120
    $72
    $75
    In stock
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    LaMotte Copper Test Kit, EC-70 | 3619
    LaMotte Copper Test Kit, EC-70 | 3619
    SKU: 3619
    $28.40
    $43
    Out of stock
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    Aquachek Pocket Pro Salinity Tester | 9531600
    Aquachek Pocket Pro Salinity Tester | 9531600
    SKU: 9531600E
    $167.61
    $252
    In stock
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    Taylor 2000 Series Ph Indicator Reagent #4 3/4 oz R-0004-A
    Taylor 2000 Series Ph Indicator Reagent #4 3/4 oz | R-0004-A
    SKU: R-0004-A
    $14.50
    $52
    Out of stock
  • Save 33%
    Aqua Check White Salt Test Strips561161
    Aqua Check 40 White Salt Test Strips 161161
    SKU: 561161
    $39
    $59
    In stock
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    TECHNICAL PRODUCTS CO. UNIVERSAL PLUG S/S WINGNUT #7-10UP(S) | #7-10UP(S)
    SKU: #7-10UP(S)
    $13.32
    $20
    Out of stock