Shop portable chlorine meter

Sponsored
$339.99
Hanna Free And Total Chlorine (Ultra High Range) Portable Photometer - HI97771
Hanna Instruments
$339.99
Hanna Free And Total Chlorine (Ultra High Range) Portable Photometer - HI97771
Hanna Instruments
$349.99
Hanna Pool Line Free & Total Chlorine, Cyanuric Acid, And Ph Portable Photometer With CAL Check - Meter Only - HI971044
Hanna Instruments
$349.99
Hanna Pool Line Free & Total Chlorine, Cyanuric Acid, And Ph Portable Photometer With CAL Check - Meter Only - HI971044
Hanna Instruments
$334.99
Hanna Advanced Free Chlorine Portable Photometer - HI97701
Hanna Instruments
$334.99
Hanna Advanced Free Chlorine Portable Photometer - HI97701
Hanna Instruments
$395.00
Chlorine Gas Meter | USA NIST Calibration
Forensics Detectors
$395.00
Chlorine Gas Meter | USA NIST Calibration
Forensics Detectors
$559.48
Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm Model: 3240-LI
Grainger
$559.48
Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm Model: 3240-LI
Grainger
$234.95
Extech Waterproof Chlorine Meter: Handheld, 1 Point Model: CL200
Grainger
1
$234.95
Extech Waterproof Chlorine Meter: Handheld, 1 Point Model: CL200
Grainger
$10.26
Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
Temu US
$10.26
Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
Temu US
$17.59
Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
Temu US
$17.59
Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
Temu US
$15.49
Portable PH Tester Chlorine Meter Water Quality Monitor Checker Swimming Pool And Spa, Convenient Tool With Large Screen Display Easy To Operate
Temu US
$15.49
Portable PH Tester Chlorine Meter Water Quality Monitor Checker Swimming Pool And Spa, Convenient Tool With Large Screen Display Easy To Operate
Temu US
$999.99
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
30
Free shipping
$999.99
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$189.69
$212.99
Extech CL200 Chlorine Tester - Resolution (Chlorine Testers): 0.01Ppm 0.1°F/°C, Measure Temperature: Yes, Measure Ph: Yes
TEquipment
1
10% off
$189.69
$212.99
Extech CL200 Chlorine Tester - Resolution (Chlorine Testers): 0.01Ppm 0.1°F/°C, Measure Temperature: Yes, Measure Ph: Yes
TEquipment
$603.12
Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm, 0.01 Ppm Model: 3240
Grainger
$603.12
Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm, 0.01 Ppm Model: 3240
Grainger
$494.50
YSI 900 Free And Total Chlorine Colorimeter, 250900Y
TEquipment
$494.50
YSI 900 Free And Total Chlorine Colorimeter, 250900Y
TEquipment
$369.00
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
26
Free shipping
$369.00
Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
Amazon.com
$240.99
$270.59
Extech EX800 Chlorine Tester - Style (Ph Meters): Hand-Held, Minimum Ph: 0, Maximum Ph: 14
TEquipment
10% off
$240.99
$270.59
Extech EX800 Chlorine Tester - Style (Ph Meters): Hand-Held, Minimum Ph: 0, Maximum Ph: 14
TEquipment
$20.99
Aetomce Free Chlorine Pool Digital Tester
Walmart
$20.99
Aetomce Free Chlorine Pool Digital Tester
Walmart
$212.99
Extech CL200 Exstik Waterproof Chlorine Meter Down To 0.01Ppm
Test Equipment Depot
1
$212.99
Extech CL200 Exstik Waterproof Chlorine Meter Down To 0.01Ppm
Test Equipment Depot
$7.54
Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
Aliexpress
Free shipping
$7.54
Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
Aliexpress
$212.99
Extech Exstik Waterproof Total Residual Chlorine Meter (CL200)
Agriculture Solutions LLC
$212.99
Extech Exstik Waterproof Total Residual Chlorine Meter (CL200)
Agriculture Solutions LLC
$690.00
Hach DR300 Pocket Colorimeter Chlorine Free & Total MR W/ Box LPV445.97.62110
Core & Main
8
$690.00
Hach DR300 Pocket Colorimeter Chlorine Free & Total MR W/ Box LPV445.97.62110
Core & Main
$1,299.00
Lamotte Waterlink Spin Touch Kit 3581 Mobile Spin Touch Lab, 4329 Chlorine/Bromine Plus Phosphate Disk, 50 Ct Carry Case And My Garden Pool
Amazon.com
Free shipping
$1,299.00
Lamotte Waterlink Spin Touch Kit 3581 Mobile Spin Touch Lab, 4329 Chlorine/Bromine Plus Phosphate Disk, 50 Ct Carry Case And My Garden Pool
Amazon.com
$245.95
$299.00
Milwaukee Mi406 Free Chlorine Photometers
Test Equipment Depot
17% off
$245.95
$299.00
Milwaukee Mi406 Free Chlorine Photometers
Test Equipment Depot
$215.95
Extech CL200 Exstik® Chlorine Meter, Submersed In Sample Cup W/Extab Reagent Tablets
Global Industrial
$215.95
Extech CL200 Exstik® Chlorine Meter, Submersed In Sample Cup W/Extab Reagent Tablets
Global Industrial
$15.18
PC-102B CL2 Chlorine & Ph Water Tester For Swimming Pools & Spas - Accurate Quality Analyzer With
AliExpress
$15.18
PC-102B CL2 Chlorine & Ph Water Tester For Swimming Pools & Spas - Accurate Quality Analyzer With
AliExpress
$449.00
Hach Pocket Colorimeter Ii Chlorine Lcd Display Photometric Sample
eBay
$449.00
Hach Pocket Colorimeter Ii Chlorine Lcd Display Photometric Sample
eBay
$17.63
Chlorine Tester Portable PH Tester Chlorine Meter Swimming Pool Spa Hot Spring Water Quality Monitor
Aliexpress
Free shipping
$17.63
Chlorine Tester Portable PH Tester Chlorine Meter Swimming Pool Spa Hot Spring Water Quality Monitor
Aliexpress
$955.90
Extech DO700 Multifunction Water Quality Meter
Zoro.com
$955.90
Extech DO700 Multifunction Water Quality Meter
Zoro.com
$304.99
Extech Exstik Chlorine, Ph, ORP And Temperature Meter
Agriculture Solutions LLC
$304.99
Extech Exstik Chlorine, Ph, ORP And Temperature Meter
Agriculture Solutions LLC
$212.99
Extech CL200 Exstik Chlorine Meter
Globaltestsupply.com
1
$212.99
Extech CL200 Exstik Chlorine Meter
Globaltestsupply.com
$504.00
Myron L PTBT4, ULTRAPENX2 Series Pocket Tester Pen (Free Chlorine Equivalent (FCE) And Temperature,
Selectum
$504.00
Myron L PTBT4, ULTRAPENX2 Series Pocket Tester Pen (Free Chlorine Equivalent (FCE) And Temperature,
Selectum
$78.10
Milwaukee Instruments Mini- Free Chlorine Photo Meter
Walmart
Free shipping
$78.10
Milwaukee Instruments Mini- Free Chlorine Photo Meter
Walmart
$2,344.00
Hach DR900 Multiparameter Portable Colorimeter 9385100
Core & Main
8
$2,344.00
Hach DR900 Multiparameter Portable Colorimeter 9385100
Core & Main
$99.82
Hach Dr 300 Chlorine, Pocket Colorimeter Free And Total
Qzuwo
Free shipping
$99.82
Hach Dr 300 Chlorine, Pocket Colorimeter Free And Total
Qzuwo
$179.99
Poollab 1.0 Bluetooth Photometer
PoolSupplies.com
3
$179.99
Poollab 1.0 Bluetooth Photometer
PoolSupplies.com
$73.00
Milwaukee Instruments Mw11 Mini- Total Chlorine Photo Meter
Walmart
3
Free shipping
$73.00
Milwaukee Instruments Mw11 Mini- Total Chlorine Photo Meter
Walmart
$287.99
Sper Scientific 860043 Portable Digital Chlorine Meter With Large Lcd
Zoro.com
$287.99
Sper Scientific 860043 Portable Digital Chlorine Meter With Large Lcd
Zoro.com
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    Shop portable chlorine meter

    Sponsored
    $339.99
    Hanna Free And Total Chlorine (Ultra High Range) Portable Photometer - HI97771
    Hanna Instruments
    $339.99
    Hanna Free And Total Chlorine (Ultra High Range) Portable Photometer - HI97771
    Hanna Instruments
    $349.99
    Hanna Pool Line Free & Total Chlorine, Cyanuric Acid, And Ph Portable Photometer With CAL Check - Meter Only - HI971044
    Hanna Instruments
    $349.99
    Hanna Pool Line Free & Total Chlorine, Cyanuric Acid, And Ph Portable Photometer With CAL Check - Meter Only - HI971044
    Hanna Instruments
    $334.99
    Hanna Advanced Free Chlorine Portable Photometer - HI97701
    Hanna Instruments
    $334.99
    Hanna Advanced Free Chlorine Portable Photometer - HI97701
    Hanna Instruments
    $395.00
    Chlorine Gas Meter | USA NIST Calibration
    Forensics Detectors
    $395.00
    Chlorine Gas Meter | USA NIST Calibration
    Forensics Detectors
    $559.48
    Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm Model: 3240-LI
    Grainger
    $559.48
    Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm Model: 3240-LI
    Grainger
    $234.95
    Extech Waterproof Chlorine Meter: Handheld, 1 Point Model: CL200
    Grainger
    1
    $234.95
    Extech Waterproof Chlorine Meter: Handheld, 1 Point Model: CL200
    Grainger
    $10.26
    Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
    Temu US
    $10.26
    Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
    Temu US
    $17.59
    Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
    Temu US
    $17.59
    Chlorine Tester PH Meter 2-In-1 Water Monitor PH Chlorine Meter Portable High Precision Easy To Use Spa Swimming Pools Checker
    Temu US
    $15.49
    Portable PH Tester Chlorine Meter Water Quality Monitor Checker Swimming Pool And Spa, Convenient Tool With Large Screen Display Easy To Operate
    Temu US
    $15.49
    Portable PH Tester Chlorine Meter Water Quality Monitor Checker Swimming Pool And Spa, Convenient Tool With Large Screen Display Easy To Operate
    Temu US
    $999.99
    Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
    Amazon.com
    30
    Free shipping
    $999.99
    Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
    Amazon.com
    $189.69
    $212.99
    Extech CL200 Chlorine Tester - Resolution (Chlorine Testers): 0.01Ppm 0.1°F/°C, Measure Temperature: Yes, Measure Ph: Yes
    TEquipment
    1
    10% off
    $189.69
    $212.99
    Extech CL200 Chlorine Tester - Resolution (Chlorine Testers): 0.01Ppm 0.1°F/°C, Measure Temperature: Yes, Measure Ph: Yes
    TEquipment
    $603.12
    Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm, 0.01 Ppm Model: 3240
    Grainger
    $603.12
    Lamotte Colorimeter: Chlorine, 0 To 4.0 Ppm, +/-2% Full Scale Accuracy, 0.01 Ppm, 0.01 Ppm Model: 3240
    Grainger
    $494.50
    YSI 900 Free And Total Chlorine Colorimeter, 250900Y
    TEquipment
    $494.50
    YSI 900 Free And Total Chlorine Colorimeter, 250900Y
    TEquipment
    $369.00
    Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
    Amazon.com
    26
    Free shipping
    $369.00
    Sper Scientific Turbidity Meter, Water Quality Tester, Portable Water Quality Meter For Field And Lab, Turbidimeter For Water Test With Carry Case (
    Amazon.com
    $240.99
    $270.59
    Extech EX800 Chlorine Tester - Style (Ph Meters): Hand-Held, Minimum Ph: 0, Maximum Ph: 14
    TEquipment
    10% off
    $240.99
    $270.59
    Extech EX800 Chlorine Tester - Style (Ph Meters): Hand-Held, Minimum Ph: 0, Maximum Ph: 14
    TEquipment
    $20.99
    Aetomce Free Chlorine Pool Digital Tester
    Walmart
    $20.99
    Aetomce Free Chlorine Pool Digital Tester
    Walmart
    $212.99
    Extech CL200 Exstik Waterproof Chlorine Meter Down To 0.01Ppm
    Test Equipment Depot
    1
    $212.99
    Extech CL200 Exstik Waterproof Chlorine Meter Down To 0.01Ppm
    Test Equipment Depot
    $7.54
    Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
    Aliexpress
    Free shipping
    $7.54
    Portable PH Tester Chlorine Meter Swimming Pool Spa Water Quality Monitor Checker
    Aliexpress

    • 10 Best Chlorine Testers - Our #1 Pick Will Surprise You