Pool Testing Supplies

Swimming Pool and Spa Water Testing Supplies

Keeping pool water testing supplies on hand is a sensible move for swimming pool and spa owners. Pool chemical levels (chlorine, bromine) and PH levels should be tested at least twice a week to keep your pool or spa water healthy and safe for swimming.

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Electronic Testers

Electronic Testers

Replacement Reagents

Replacement Reagents

Test Equipment & Accessories

Test Equipment & Accessories

Test Kits

Test Kits

Test Strips

Test Strips

134 products

  • Taylor Technologies, R-0007-C Thiosulfate No.7 N/10 2 OZ

    Taylor Technologies, R-0007-C Thiosulfate No.7 N/10 2 OZ

    Taylor Technologies, R-0007-C Thiosulfate No.7 N/10 2 OZ

    Taylor Technologies, Inc.

    SKU: PST-R-0007-C
    MPN: R-0007-C
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"R-0007-C","warehouselocations":"Murray, UT","warranty":"12 Months"}
    $13.10
    $29.40 $13.10
  • Taylor Technologies, R-0002-C No.2 Reagent DPD Liquid for Swimming Pool, 2-Ounce

    Taylor Technologies, R-0002-C No.2 Reagent DPD Liquid for Swimming Pool, 2-Ounce

    Taylor Technologies, R-0002-C No.2 Reagent DPD Liquid for Swimming Pool, 2-Ounce

    Taylor Technologies, Inc.

    SKU: PST-R-0002-C
    MPN: R-0002-C
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1730.0 Website Price Number: 1730.0 All Metafields: {"discontinued":false,"mpn":"R-0002-C","saleprice":"0","warehouselocations":"Newnan, GA | Bloomfield, CT","warranty":"12 Months","websiteprice":"17.3"}
    $18.20
    $35.20 $18.20
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  • Reagent Cart Disk, Lamotte WaterLink, Brom/Chlor, 1-Use, 50 Pk

    Reagent Cart Disk, Lamotte WaterLink, Brom/Chlor, 1-Use, 50 Pk

    Reagent Cart Disk, Lamotte WaterLink, Brom/Chlor, 1-Use, 50 Pk

    LaMotte Company

    SKU: PST-83-129-1000
    MPN: 4328-H
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 15050.0 Website Price Number: 15050.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110690009153","discontinued":false,"mpn":"4328-H","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"150.5"}
    $153.70
    $230.60 $153.70
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  • R151246 Pentair #78Dpdt Test Kit

    R151246 Pentair #78Dpdt Test Kit

    R151246 Pentair #78Dpdt Test Kit

    Pentair

    SKU: PST-R151246
    MPN: R151246
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 5400 Website Price Number: 5400 All Metafields: {"mpn":"R151246","saleprice":"0","warehouselocations":"Bloomfield, CT","websiteprice":"54"}
    $47.00
    $83.60 $47.00
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  • Digital Salt Meter, Hayward Aqua-Rite/Trol/Logic

    Digital Salt Meter, Hayward Aqua-Rite/Trol/Logic

    Digital Salt Meter, Hayward Aqua-Rite/Trol/Logic

    Hayward Pool Products

    SKU: PST-99-150-1000
    MPN: GLX-SALTMETER
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110796800065","mpn":"GLX-SALTMETER","warehouselocations":"Bloomfield, CT | Murray, UT","warranty":"12 Months"}
    $296.90
    $348.40 $296.90
  • Calibration Solution, Hayward Digital Salt Meter, 7450ppm

    Calibration Solution, Hayward Digital Salt Meter, 7450ppm

    Calibration Solution, Hayward Digital Salt Meter, 7450ppm

    Hayward Pool Products

    SKU: PST-83-150-1000
    MPN: GLXSALTSOLN2PK
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 3720.0 Website Price Number: 3720.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110690041921","discontinued":false,"mpn":"GLXSALTSOLN2PK","saleprice":"0","warehouselocations":"Bloomfield, CT | Newnan, GA","warranty":"12 Months","websiteprice":"37.2"}
    $37.60
    $66.90 $37.60
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  • Taylor Technologies, R-0013-C, Cyanuric Acid 2 oz R-0013-C

    Taylor Technologies, R-0013-C, Cyanuric Acid 2 oz R-0013-C

    Taylor Technologies, R-0013-C, Cyanuric Acid 2 oz R-0013-C

    Taylor Technologies, Inc.

    SKU: PST-R-0013-C
    MPN: R-0013-C
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 0 Website Price Number: 0 All Metafields: {"mpn":"R-0013-C","warehouselocations":"Bloomfield, CT","warranty":"12 Months"}
    $13.90
    $29.00 $13.90
  • Test Strips, Sodium Bromide (NaBr) , Genesis

    Test Strips, Sodium Bromide (NaBr) , Genesis

    Test Strips, Sodium Bromide (NaBr) , Genesis

    BluWater Technology

    SKU: PST-82-139-1000
    MPN: T100
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2080.0 Website Price Number: 2080.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110689943617","discontinued":false,"mpn":"T100","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"20.8"}
    $21.20
    $42.00 $21.20
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  • Taylor Technologies, Reagent #3 .75 oz R-0003-A

    Taylor Technologies, Reagent #3 .75 oz R-0003-A

    Taylor Technologies, Reagent #3 .75 oz R-0003-A

    Taylor Technologies, Inc.

    SKU: PST-R-0003-A
    MPN: R-0003-A
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1000 Website Price Number: 1000 All Metafields: {"mpn":"R-0003-A","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"10"}
    $12.90
    $28.70 $12.90
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  • Test Strips, Insta-Test 3-Way Strips, 50ct

    Test Strips, Insta-Test 3-Way Strips, 50ct

    Test Strips, Insta-Test 3-Way Strips, 50ct

    LaMotte Company

    SKU: PST-82-129-1000
    MPN: 2976-100
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1380.0 Website Price Number: 1380.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110689812545","discontinued":false,"mpn":"2976-100","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ","warranty":"12 Months","websiteprice":"13.8"}
    $14.60
    $30.90 $14.60
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  • Test Strips, Copper/pH/Alk, Multilingual, 25ct

    Test Strips, Copper/pH/Alk, Multilingual, 25ct

    Test Strips, Copper/pH/Alk, Multilingual, 25ct

    Horizon Spa & Pool Parts

    SKU: PST-82-129-1015
    MPN: 3001-G-12
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1660.0 Website Price Number: 1660.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110689878081","discontinued":false,"mpn":"3001-G-12","saleprice":"0","warehouselocations":"Memphis, TN | Tucson, AZ | Las Vegas, NV","warranty":"12 Months","websiteprice":"16.6"}
    $18.70
    $36.40 $18.70
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  • Test Strips, AquaChek Spa, 6-in-1 Test Strips (50 strips)

    Test Strips, AquaChek Spa, 6-in-1 Test Strips (50 strips)

    Test Strips, AquaChek Spa, 6-in-1 Test Strips (50 strips)

    AquaChek

    SKU: PST-82-128-1040
    MPN: 552244
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1900 Website Price Number: 1900 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110689714241","discontinued":false,"mpn":"552244","saleprice":"0","warehouselocations":"Bloomfield, CT | Las Vegas, NV","warranty":"12 Months","websiteprice":"19"}
    $19.40
    $38.00 $19.40
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  • Test Strips, AquaChek Pro II, 4-in-1, CA, TDS, Hardness, 25ct

    Test Strips, AquaChek Pro II, 4-in-1, CA, TDS, Hardness, 25ct

    Test Strips, AquaChek Pro II, 4-in-1, CA, TDS, Hardness, 25ct

    Hach

    SKU: PST-82-128-1035
    MPN: 512084
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2050.0 Website Price Number: 2050.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110689681473","discontinued":false,"mpn":"512084","saleprice":"0","warehouselocations":"Bloomfield, CT","warranty":"12 Months","websiteprice":"20.5"}
    $20.90
    $41.40 $20.90
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  • Test Meter Kit, Lamotte Tracer, Digital, Salt, TDS, Temp

    Test Meter Kit, Lamotte Tracer, Digital, Salt, TDS, Temp

    Test Meter Kit, Lamotte Tracer, Digital, Salt, TDS, Temp

    LaMotte Company

    SKU: PST-82-129-1025
    MPN: 1749-KIT-01
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 19450.0 Website Price Number: 19450.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110689910849","mpn":"1749-KIT-01","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"194.5"}
    $195.40
    $293.10 $195.40
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  • Test Strips, AquaChek Select, 7in1, TH, TC, TB, FC, pH, TA, CA, 50ct

    Test Strips, AquaChek Select, 7in1, TH, TC, TB, FC, pH, TA, CA, 50ct

    Test Strips, AquaChek Select, 7in1, TH, TC, TB, FC, pH, TA, CA, 50ct

    AquaChek

    SKU: PST-82-128-1025
    MPN: 541604APP
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 2920.0 Website Price Number: 2920.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110689583169","discontinued":false,"mpn":"541604APP","saleprice":"0","warehouselocations":"Newnan, GA","warranty":"12 Months","websiteprice":"29.2"}
    $28.20
    $51.70 $28.20
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  • Test Strips, AquaChek, TruTest Spa Refill, 50 Strips

    Test Strips, AquaChek, TruTest Spa Refill, 50 Strips

    Test Strips, AquaChek, TruTest Spa Refill, 50 Strips

    AquaChek

    SKU: PST-82-128-1007
    MPN: 522255
    Sale Price Value: 0 Sale Price Number: 0 Website Price Value: 1780.0 Website Price Number: 1780.0 All Metafields: {"bundle":"gid:\/\/shopify\/Metaobject\/110689419329","discontinued":false,"mpn":"522255","saleprice":"0","warehouselocations":"Murray, UT","warranty":"12 Months","websiteprice":"17.8"}
    $18.00
    $35.90 $18.00
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