Shop Chemical Water Testing Kit

Sponsored
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$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
43
Free shipping
$221.95
$239.00
Extech CL200 Exstik Waterproof Chlorine Meter
Amazon.com
43
$24.99
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
Amazon.com
2K+
$24.99
All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
Amazon.com
2K+
$57.99
Taylor K2005 High Range Swimming Pool Total And Free Chlorine Bromine Alkalinity Calcium Hardness Base And Acid Demand Ph DP Test Kit
Amazon.com
2K+
Free shipping
$57.99
Taylor K2005 High Range Swimming Pool Total And Free Chlorine Bromine Alkalinity Calcium Hardness Base And Acid Demand Ph DP Test Kit
Amazon.com
2K+
$14.99
Safe Home Lead II In-Lab Water Test Kit: Lead Testing Kit For Household Water, Test To EPA Standards
Target
Free shipping
$14.99
Safe Home Lead II In-Lab Water Test Kit: Lead Testing Kit For Household Water, Test To EPA Standards
Target
Free shipping
$19.99
Safe Home Premium II In-Lab Water Test Kit: Test To EPA Standards For Drinking Water & Lead
Target
Free shipping
$19.99
Safe Home Premium II In-Lab Water Test Kit: Test To EPA Standards For Drinking Water & Lead
Target
Free shipping
$14.99
Safe Home Bacteria In Drinking Water DIY Test Kit: EPA Standards, Household Water Tests, No Warranty
Target
Free shipping
$14.99
Safe Home Bacteria In Drinking Water DIY Test Kit: EPA Standards, Household Water Tests, No Warranty
Target
Free shipping
$138.40
2401 Pro Products Water Test Kit (Hardness, Iron And Ph)
Discount Filter Store
$138.40
2401 Pro Products Water Test Kit (Hardness, Iron And Ph)
Discount Filter Store
$169.00
$199.00
Water Test Kit + Tannins
SpringWell Water Filtration Systems
15% off
$169.00
$199.00
Water Test Kit + Tannins
SpringWell Water Filtration Systems
$1,169.95
$1,199.00
Lamotte 3581 Waterlink Spin Touch Lab With Carry Case
Pool Warehouse
1
$1,169.95
$1,199.00
Lamotte 3581 Waterlink Spin Touch Lab With Carry Case
Pool Warehouse
1
$61.95
Everpure EV433940 Water Test Kit Tests Water Hardness
IceMachinesPlus_2024
$61.95
Everpure EV433940 Water Test Kit Tests Water Hardness
IceMachinesPlus_2024
$59.89
LAMOTTE Water Testing Kit, Ph, Range 3.0 To 10.5, 5858-01
Zoro.com
$59.89
LAMOTTE Water Testing Kit, Ph, Range 3.0 To 10.5, 5858-01
Zoro.com
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
197
$46.49
Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
PoolZoom.com
197
$39.19
Pentair Everpure H2O Test Express Water Test Kit
IceMachinesPlus_2024
$39.19
Pentair Everpure H2O Test Express Water Test Kit
IceMachinesPlus_2024
$543.95
$609.95
Multiparameter Ph/COND/SALT/TDS/DO Water Quality Tester Water Proof, With Conductivity Probe
MSE Supplies
10% off
$543.95
$609.95
Multiparameter Ph/COND/SALT/TDS/DO Water Quality Tester Water Proof, With Conductivity Probe
MSE Supplies
$14.49
$27.33
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightInTheBox
46% off
$14.49
$27.33
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightInTheBox
$71.32
Taylor Water Technologies - Test Kit For Testing The Accuracy Of
Pool Spa Supplies
$71.32
Taylor Water Technologies - Test Kit For Testing The Accuracy Of
Pool Spa Supplies
$61.65
$109.96
Everpure EV650020 0-9990 Ppm TDS Water Testing Kit With Soft Case | Commercial Restaurant Supply
RestaurantSupply.com
43% off
$61.65
$109.96
Everpure EV650020 0-9990 Ppm TDS Water Testing Kit With Soft Case | Commercial Restaurant Supply
RestaurantSupply.com
$34.25
Hach Total Hardness Water Test Kit Model 5-B 145300
Core & Main
$34.25
Hach Total Hardness Water Test Kit Model 5-B 145300
Core & Main
$43.99
$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
52% off
$43.99
$92.19
7-In-1 TDS Water Tester 0.01 High Accuracy Digital Ph Meter PH/ TDS/ EC/ Salinity/ Temperature Tester PPM Water Tester For Drinking Water Hydroponics
LightInTheBox
$86.73
$169.81
Advanced Home Water Test Kit | Well Or City | EPA Certified Drinking Water Labs | 1 Best Home Water Test - Wirecutter
shop.halwachocolatier.com
48% off
$86.73
$169.81
Advanced Home Water Test Kit | Well Or City | EPA Certified Drinking Water Labs | 1 Best Home Water Test - Wirecutter
shop.halwachocolatier.com
$99.99
LAMOTTE Water Testing Kit, Chlorine, 0.2 To 3 PPM, 3308-01
Zoro.com
$99.99
LAMOTTE Water Testing Kit, Chlorine, 0.2 To 3 PPM, 3308-01
Zoro.com
$8.19
$24.83
4 in 1 Digital Water Tester Water Quality Tester Pen 0-9990 PPM Accurate Backlit LCD Display For
Aliexpress
Free shipping
67% off
$8.19
$24.83
4 in 1 Digital Water Tester Water Quality Tester Pen 0-9990 PPM Accurate Backlit LCD Display For
Aliexpress
Free shipping
$25.89
Pentair Total Water Hardness Testing Parameter Specialty Test Kit R151276
PoolZoom.com
19
$25.89
Pentair Total Water Hardness Testing Parameter Specialty Test Kit R151276
PoolZoom.com
19
$64.89
LAMOTTE Water Testing Kit, Hardness, 0 To 200 PPM, 4482-LI-02
Zoro.com
30-day returns (most items)
$64.89
LAMOTTE Water Testing Kit, Hardness, 0 To 200 PPM, 4482-LI-02
Zoro.com
30-day returns
$86.73
$169.81
Advanced Home Water Test Kit | Well Or City | EPA Certified Drinking Water Labs | 1 Best Home Water Test - Wirecutter
evacontinental.com
48% off
$86.73
$169.81
Advanced Home Water Test Kit | Well Or City | EPA Certified Drinking Water Labs | 1 Best Home Water Test - Wirecutter
evacontinental.com
$49.97
$84.97
Water Quality Tester
Until Times Up
41% off
$49.97
$84.97
Water Quality Tester
Until Times Up
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$44.97
Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter Digital Water Quality Tester Pen PH TDS EC ORP Temp SG Salinity Meter
Inspire Uplift
$482.08
HK100MKII-15 Parker Velcon Hydrokit Water Detection Kit, 100-Test, 15 PPM
Valin Process Control Solutions
$482.08
HK100MKII-15 Parker Velcon Hydrokit Water Detection Kit, 100-Test, 15 PPM
Valin Process Control Solutions
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightIntheBox.com
$14.49
3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
LightIntheBox.com
$14.98
Easytest 19 in 1 Drinking Water Testing Kit 100 Strips + 2 Bacteria Tests - Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorin
Walmart
$14.98
Easytest 19 in 1 Drinking Water Testing Kit 100 Strips + 2 Bacteria Tests - Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorin
Walmart
$36.99
14-In-1 Drinking Water Test Kit Water Quality Test For Well And Tap Water 50/100Pcs 100Pcs
modernonlinemart.com
$36.99
14-In-1 Drinking Water Test Kit Water Quality Test For Well And Tap Water 50/100Pcs 100Pcs
modernonlinemart.com
$13.35
2 in 1 Chlorine Meter PH Chlorine Tester PC-101 Level Portable Digital PH Meter Water Quality Pool
Aliexpress
Free shipping
$13.35
2 in 1 Chlorine Meter PH Chlorine Tester PC-101 Level Portable Digital PH Meter Water Quality Pool
Aliexpress
Free shipping
$25.71
5-In-1 Water Tester Water Quality Tester Multifunctional PH/EC/TDS/Salt/Temp Meter Backlight Water
Aliexpress
Free shipping
$25.71
5-In-1 Water Tester Water Quality Tester Multifunctional PH/EC/TDS/Salt/Temp Meter Backlight Water
Aliexpress
Free shipping
$43.10
ITS Water Quality Test Strips, Total Chlorine, 0 To 10.0 Ppm, 50/Bottle | Cole-Parmer
Cole-Parmer
$43.10
ITS Water Quality Test Strips, Total Chlorine, 0 To 10.0 Ppm, 50/Bottle | Cole-Parmer
Cole-Parmer
$23.09
Sensafe (480015) '5-Way' 5In1 Waterworks Water Quality Testing Test Strips
Isopure Water
$23.09
Sensafe (480015) '5-Way' 5In1 Waterworks Water Quality Testing Test Strips
Isopure Water
$17.99
17 in 1 Drinking Water Testing Kit Strips(100Ct) For Pool, Spa, Hot Tubs, Tap, And Well Water. Testing For Hardness, Ph, Chlorine, Fluoride, And More
Walmart
$17.99
17 in 1 Drinking Water Testing Kit Strips(100Ct) For Pool, Spa, Hot Tubs, Tap, And Well Water. Testing For Hardness, Ph, Chlorine, Fluoride, And More
Walmart
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    Shop Chemical Water Testing Kit

    Sponsored
    About our ads
    $221.95
    $239.00
    Extech CL200 Exstik Waterproof Chlorine Meter
    Amazon.com
    43
    Free shipping
    $221.95
    $239.00
    Extech CL200 Exstik Waterproof Chlorine Meter
    Amazon.com
    43
    $24.99
    All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
    Amazon.com
    2K+
    $24.99
    All-New 20 in 1 Drinking Water Testing Kit 120 Strips, Home Tap And Well Water Test Kit For Hardness, Lead, Iron, Copper, Chlorine, Fluoride
    Amazon.com
    2K+
    $57.99
    Taylor K2005 High Range Swimming Pool Total And Free Chlorine Bromine Alkalinity Calcium Hardness Base And Acid Demand Ph DP Test Kit
    Amazon.com
    2K+
    Free shipping
    $57.99
    Taylor K2005 High Range Swimming Pool Total And Free Chlorine Bromine Alkalinity Calcium Hardness Base And Acid Demand Ph DP Test Kit
    Amazon.com
    2K+
    $14.99
    Safe Home Lead II In-Lab Water Test Kit: Lead Testing Kit For Household Water, Test To EPA Standards
    Target
    Free shipping
    $14.99
    Safe Home Lead II In-Lab Water Test Kit: Lead Testing Kit For Household Water, Test To EPA Standards
    Target
    Free shipping
    $19.99
    Safe Home Premium II In-Lab Water Test Kit: Test To EPA Standards For Drinking Water & Lead
    Target
    Free shipping
    $19.99
    Safe Home Premium II In-Lab Water Test Kit: Test To EPA Standards For Drinking Water & Lead
    Target
    Free shipping
    $14.99
    Safe Home Bacteria In Drinking Water DIY Test Kit: EPA Standards, Household Water Tests, No Warranty
    Target
    Free shipping
    $14.99
    Safe Home Bacteria In Drinking Water DIY Test Kit: EPA Standards, Household Water Tests, No Warranty
    Target
    Free shipping
    $138.40
    2401 Pro Products Water Test Kit (Hardness, Iron And Ph)
    Discount Filter Store
    $138.40
    2401 Pro Products Water Test Kit (Hardness, Iron And Ph)
    Discount Filter Store
    $169.00
    $199.00
    Water Test Kit + Tannins
    SpringWell Water Filtration Systems
    15% off
    $169.00
    $199.00
    Water Test Kit + Tannins
    SpringWell Water Filtration Systems
    $1,169.95
    $1,199.00
    Lamotte 3581 Waterlink Spin Touch Lab With Carry Case
    Pool Warehouse
    1
    $1,169.95
    $1,199.00
    Lamotte 3581 Waterlink Spin Touch Lab With Carry Case
    Pool Warehouse
    1
    $61.95
    Everpure EV433940 Water Test Kit Tests Water Hardness
    IceMachinesPlus_2024
    $61.95
    Everpure EV433940 Water Test Kit Tests Water Hardness
    IceMachinesPlus_2024
    $59.89
    LAMOTTE Water Testing Kit, Ph, Range 3.0 To 10.5, 5858-01
    Zoro.com
    $59.89
    LAMOTTE Water Testing Kit, Ph, Range 3.0 To 10.5, 5858-01
    Zoro.com
    $46.49
    Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
    PoolZoom.com
    197
    $46.49
    Pentair 4-In-1 OTO Test Kit - Chlorine, Ph, Acid Demand, & Total Alkalinity R151186
    PoolZoom.com
    197
    $39.19
    Pentair Everpure H2O Test Express Water Test Kit
    IceMachinesPlus_2024
    $39.19
    Pentair Everpure H2O Test Express Water Test Kit
    IceMachinesPlus_2024
    $543.95
    $609.95
    Multiparameter Ph/COND/SALT/TDS/DO Water Quality Tester Water Proof, With Conductivity Probe
    MSE Supplies
    10% off
    $543.95
    $609.95
    Multiparameter Ph/COND/SALT/TDS/DO Water Quality Tester Water Proof, With Conductivity Probe
    MSE Supplies
    $14.49
    $27.33
    3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
    LightInTheBox
    46% off
    $14.49
    $27.33
    3 In1 Meter Digital Water Quality Tester TDS EC Meter Temperature Tester Pen Multifunctional Digital Water Quality Tester For Water Purity TEMP PPM Te
    LightInTheBox
    $71.32
    Taylor Water Technologies - Test Kit For Testing The Accuracy Of
    Pool Spa Supplies
    $71.32
    Taylor Water Technologies - Test Kit For Testing The Accuracy Of
    Pool Spa Supplies
    $61.65
    $109.96
    Everpure EV650020 0-9990 Ppm TDS Water Testing Kit With Soft Case | Commercial Restaurant Supply
    RestaurantSupply.com
    43% off
    $61.65
    $109.96
    Everpure EV650020 0-9990 Ppm TDS Water Testing Kit With Soft Case | Commercial Restaurant Supply
    RestaurantSupply.com
    $34.25
    Hach Total Hardness Water Test Kit Model 5-B 145300
    Core & Main
    $34.25
    Hach Total Hardness Water Test Kit Model 5-B 145300
    Core & Main