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Shop Automatic pH Adjustment
Sponsored
$509.99
Bluelab Ph Controller - Ph Controller
Sylvane
163
$509.99
Bluelab Ph Controller - Ph Controller
Sylvane
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
60
$254.48
Extech Ph Meter: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points, Mv/Ph/Temp Model: PH220-C
Grainger
$214.69
YSI Pocket Ph Meter: 0 Ph To 14 Ph, +/-0.1 Within 10°C Of Calibration/+/-0.2 Within 20°C, Ph, Auto Model: PH10A
Grainger
$214.69
YSI Pocket Ph Meter: 0 Ph To 14 Ph, +/-0.1 Within 10°C Of Calibration/+/-0.2 Within 20°C, Ph, Auto Model: PH10A
Grainger
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
Grainger
$190.74
Oakton Pocket Ph Tester: -2 Ph To 16 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph/Temp, Auto Model: 3563416
Grainger
$1,199.99
Bluelab Ph Controller - Pro Controller
Sylvane
$1,199.99
Bluelab Ph Controller - Pro Controller
Sylvane
$375.00
Bluelab Guardian Monitor Wi-Fi For Real-Time Ph, Temperature, And Conductivity (TDS) Measurements In Water With Calibration, 3 in 1 Digital Nutrient
Amazon.com
708
Free shipping
$375.00
Bluelab Guardian Monitor Wi-Fi For Real-Time Ph, Temperature, And Conductivity (TDS) Measurements In Water With Calibration, 3 in 1 Digital Nutrient
Amazon.com
$37.97
Humboldts Secret Ph Down For Plants | Liquid Ph Adjuster And Balancer For Soil Coco Hydroponics | Concentrated Phosphoric Acid Solution Supporting
Amazon.com
248
Free shipping
$37.97
Humboldts Secret Ph Down For Plants | Liquid Ph Adjuster And Balancer For Soil Coco Hydroponics | Concentrated Phosphoric Acid Solution Supporting
Amazon.com
$171.99
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
299
Free shipping
$171.99
Extech PH110 Waterproof Exstik Ph Meter
Amazon.com
$6,111.19
Trim Ph Adjuster: TC 220, 54 Gal, Drum Model: TC220-54G
Grainger
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Trim Ph Adjuster: TC 220, 54 Gal, Drum Model: TC220-54G
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$540.44
Trim Ph Adjuster: TC 220, 1 Gal, Jug Model: TC220-1G
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$540.44
Trim Ph Adjuster: TC 220, 1 Gal, Jug Model: TC220-1G
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$2,030.00
Orion Star A214 Ph/ISE Benchtop Meter With Stand
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Ph Controller With Dual Relay Output & Dosing Pump, Smart Digital Ph Monitor ...
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$49.99
Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
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Free shipping
$49.99
Onilab Digital Ph Meter,0.01Ph High Accuracy Pen Type Ph Tester Kit,Waterproof, Auto Temperature Compensation, Easy Calibration,Replaceable Probe
Amazon.com
$249.90
Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
Amazon.com
153
Free shipping
$249.90
Apera Instruments, LLC-AI501 PH700 Benchtop Lab Ph Meter, 0.01 Ph Accuracy, 1-3 Points Auto Calibration, 3-In-1 Ph/Temp. Electrode
Amazon.com
$50.23
$66.00
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
7K+
Free shipping
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$50.23
$66.00
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
$350.00
Bluelab Ph Controller Monitor Automatic Ph Dosing - New Blue Lab
eBay
Free shipping
$350.00
Bluelab Ph Controller Monitor Automatic Ph Dosing - New Blue Lab
eBay
$129.00
$139.00
HANNA Instruments HI98127 Phep4 Ph-Temperature Tester
Amazon.com
Free shipping
$129.00
$139.00
HANNA Instruments HI98127 Phep4 Ph-Temperature Tester
Amazon.com
$2,079.00
Hayward HCC 2000 Controller Package Ph/ORP System
Pool Warehouse
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Hayward HCC 2000 Controller Package Ph/ORP System
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$282.52
Thermo Scientific Orion Ionic Strength Adjuster - Ph Adjusting Low Level ISA For Ammonia Electrode: Lab, 475 Ml, 1 Model: 951210
Grainger
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Thermo Scientific Orion Ionic Strength Adjuster - Ph Adjusting Low Level ISA For Ammonia Electrode: Lab, 475 Ml, 1 Model: 951210
Grainger
$375.00
Bluelab Ph Controller Connect - Monitor Automatic Ph Solution Dosing
eBay
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Bluelab Ph Controller Connect - Monitor Automatic Ph Solution Dosing
eBay
$113.90
PH/ORP Controller With Monitoring And Dosing In Water App Remote Online Monitor
eBay
Free shipping
$113.90
PH/ORP Controller With Monitoring And Dosing In Water App Remote Online Monitor
eBay
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Oakton Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, 3 Calibration Points, Auto Model: 3563405
Grainger
3
$131.15
Oakton Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, 3 Calibration Points, Auto Model: 3563405
Grainger
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$35.99
Smart Ph Meter For Food, GIDIGI Digital Food Ph Tester, Accurate Canning Ph Test Kits With ATC, Professional Fermenting Ph Test Pen, Spear Ph Probe
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27
$32.99
$35.99
Smart Ph Meter For Food, GIDIGI Digital Food Ph Tester, Accurate Canning Ph Test Kits With ATC, Professional Fermenting Ph Test Pen, Spear Ph Probe
Amazon.com
$793.94
Bluelab Ph Controller Connect For Accurate Ph Monitoring
Hydrobuilder
8
$793.94
Bluelab Ph Controller Connect For Accurate Ph Monitoring
Hydrobuilder
$17.99
$22.03
Microbe Life Hydroponics Ph Up Ph Control Liquid, Premium Buffering For Ph Stability, Increases Ph Levels, Use With Any Feeding Systems Including
Amazon.com
33
Free shipping
18% off
$17.99
$22.03
Microbe Life Hydroponics Ph Up Ph Control Liquid, Premium Buffering For Ph Stability, Increases Ph Levels, Use With Any Feeding Systems Including
Amazon.com
$36.85
UIUZMAR Ph Tester For Food Digital Ph Meter For Sourdough Starter And Dough Spear Sensor Food Ph Kit Works For Fermented Sausages Cheese Sushi Rice
Amazon.com
67
Free shipping
$36.85
UIUZMAR Ph Tester For Food Digital Ph Meter For Sourdough Starter And Dough Spear Sensor Food Ph Kit Works For Fermented Sausages Cheese Sushi Rice
Amazon.com
$130.69
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$130.69
Hercules 35272 Electronic Ph Tester (Waterproof) | Supplyhouse.Com
SupplyHouse.com
$599.00
Bluelab Ph Controller & Auto Doser With Wi-Fi
Hydrobuilder
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Bluelab Ph Controller & Auto Doser With Wi-Fi
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$144.21
Thermo Scientific Orion Pocket Ph Meter: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, Ph/Temp Model: EXPERTPH
Grainger
$144.21
Thermo Scientific Orion Pocket Ph Meter: 0 Ph To 14 Ph, +/-0.1 Ph, 0.1 Ph Ph Resolution, Ph/Temp Model: EXPERTPH
Grainger
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8°F Model: PH90
Grainger
$220.08
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8°F Model: PH90
Grainger
$42.00
HM Digital PH-80 Ph Hydrotester
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HM Digital PH-80 Ph Hydrotester
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$70.00
Waterproof Ph Meter PH-200
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$70.00
Waterproof Ph Meter PH-200
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$2,690.00
Orion Versa Star Benchtop Meter With Ph
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Orion Versa Star Benchtop Meter With Ph
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Hanna HI991003 Waterproof Ph/ORP/Temp Meter With Sensor Check
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Hanna HI991003 Waterproof Ph/ORP/Temp Meter With Sensor Check
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Ph Controller With Dual Relay Output & Dosing Pump, Smart Digital Ph Monitor ...
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Bluelab Pro Automated Ph & Nutrient Controller With Wi-Fi
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