Test Kits & Strips

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    Lamotte Dpd 1B Free Chlorine Reagent | P-6741-H
    Lamotte Dpd 1B Free Chlorine Reagent | P-6741-H
    $29.64
    $45
    In stock
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    KING TECHNOLOGY INC FROG 5-WAY TEST STRIP 1-14-3318 12/CS | 01-14-3318
    $24.66
    $37
    In stock
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    KING TECHNOLOGY INC @EASE TEST STRIP 12/CS 30PK | 01-14-3350
    $20.09
    $31
    In stock
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    Jacks Magic Stain ID Test Kit Box 12/Case | JMSTAINIDPOP
    Jacks Magic Stain ID Test Kit Box 12/Case | JMSTAINIDPOP
    $238.52
    $358
    In stock
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    ZODIAC POOL SYSTEMS LLC 24/PK NATURE2 SPA TEST STRIP W22300 | W22300
    $19.50
    $30
    In stock
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    AquaChek Select Connect 7-in-1 Test Strips w/ Photo Capture App, 50/Pack | 541604APP
    AquaChek Select Connect 7-in-1 Test Strips w/ Photo Capture App, 50/Pack | 541604APP
    $29.94
    $45
    In stock
  • Save 33% Out of stock
    HACH COMPANY PHOSPHATE TEST KIT 2757150E 6/CS HIGH RANGE | 2727150E
    $23.33
    $35
    Out of stock
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    AquaChek Pro Borate Test Strips, 25 Strips | 562012
    AquaChek Pro Borate Test Strips, 25 Strips | 562012
    $28.06
    $43
    In stock
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    HACH COMPANY POCKET PRO PH TESTER 9531000E | 9531000E
    $134.36
    $202
    In stock
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    AquaChek TruTest Test Strip Refill, 100 Strips | 512138
    AquaChek TruTest Test Strip Refill, 100 Strips | 512138
    $32.82
    $50
    In stock
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    ETS HACH COMPANY CONDUCTIVITY STANDARD SOLUTION 12.88 MS/CM POCKET PRO | 2099ETS
    $35.87
    $54
    In stock
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    AquaChek ShockChek Test Strips, 10 Strips | 512254
    AquaChek ShockChek Test Strips, 10 Strips | 512254
    $21.43
    $33
    Out of stock
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    AquaChek Copper 3-in-1 Test Strips, 25/Pack | 661454E
    AquaChek Copper 3-in-1 Test Strips, 25/Pack | 661454E
    $26.98
    $41
    In stock
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    Aquachek Pocket Pro Salinity Tester | 9531600
    Aquachek Pocket Pro Salinity Tester | 9531600
    $172.64
    $259
    In stock
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    AquaChek Red Total Bromine Test Strips, 50 Strips | 521253A
    AquaChek Red Total Bromine Test Strips, 50 Strips | 521253A
    $23.03
    $35
    In stock
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    AquaChek Yellow 4-in-1 Chlorine Test Strips, 50 Strips per Bottle | 511244A
    AquaChek Yellow 4-in-1 Chlorine Test Strips, 50 Strips per Bottle | 511244A
    $21.14
    $32
    In stock
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    AquaChek Total Iron Test Strips, 25/Pack | 661455E
    AquaChek Total Iron Test Strips, 25/Pack | 661455E
    $33.36
    $51
    In stock
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    AquaChek Salt System Test Kit, 10 Salt Test Strips & 25 Multi-Test Strips | 542228A
    AquaChek Salt System Test Kit, 10 Salt Test Strips & 25 Multi-Test Strips | 542228A
    $28.37
    $43
    In stock
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    AquaChek 3-in-1 Blue Biguanide Test Strips, 25/Pack | 561625A
    AquaChek 3-in-1 Blue Biguanide Test Strips, 25/Pack | 561625A
    $28.68
    $44
    In stock
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    AquaChek Select Connect 7-in-1 Refill Test Strips, 50 Strips | 541640APP
    AquaChek Select Connect 7-in-1 Refill Test Strips, 50 Strips | 541640APP
    $29.05
    $44
    In stock
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    AquaChek Free Chlorine Test Strip, 100 Strips | 652013
    AquaChek Free Chlorine Test Strip, 100 Strips | 652013
    $35.23
    $53
    In stock
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    AquaChek Nitrate/Nitrite Test Strips, 25/Pack | 641426E
    AquaChek Nitrate/Nitrite Test Strips, 25/Pack | 641426E
    $26.46
    $40
    In stock
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    Anderson 8 Oz. Refill Dye Yellow Leak 8 OZ. | 28013400
    Anderson 8 Oz. Refill Dye Yellow Leak 8 OZ. | 28013400
    $20.60
    $31
    In stock
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    Anderson Dye Tester Prefilled Yellow | 28013210
    Anderson Dye Tester Prefilled Yellow | 28013210
    $16.20
    $25
    In stock