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$659.73
$967.60
Oakton WD-35419-20 Ion 700 Ph/Ion/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
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Oakton WD-35419-20 Ion 700 Ph/Ion/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
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Test Equipment Depot
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Oakton Instruments 35634-34 PCTS Tester 30 (Ph, Cond, TDS, Sal Tester)
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HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
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Waterproof Ph Meter PH-200
Cannon Water Technology
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Waterproof Ph Meter PH-200
Cannon Water Technology
$830.40
TQC Sheen Ph Meter Kit - Portable Ph And Temperature Meter
Industrial Physics
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TQC Sheen Ph Meter Kit - Portable Ph And Temperature Meter
Industrial Physics
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HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
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HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$299.99
Bluelab Combo Meter - Combo Meter Plus Leap Ph Probe
Sylvane
16
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Bluelab Combo Meter - Combo Meter Plus Leap Ph Probe
Sylvane
$357.60
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
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Industrial Physics
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Digital Ph Pen - Large Display, Item 850051 - Digital ATC Ph Pen
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Sper Direct
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Bluelab Ph Controller - Ph Controller
Sylvane
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Sylvane
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Basic Ph Meter, Item 840087 - Meter Only (No Probe)
Sper Direct
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Sper Direct
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Kelway Calibrating Acidity Testing Meter For Soil (3.5 To 8 Ph)
Agriculture Solutions LLC
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Kelway Calibrating Acidity Testing Meter For Soil (3.5 To 8 Ph)
Agriculture Solutions LLC
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HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
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HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
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Advanced Ph Meter, Item 850055 (Meter Only - No Probe)
Sper Direct
$219.65
Advanced Ph Meter, Item 850055 (Meter Only - No Probe)
Sper Direct
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
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Hm Digital Ph-200 Waterproof Ph Temp Water Quality Meter Tester
eBay
3
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Hm Digital Ph-200 Waterproof Ph Temp Water Quality Meter Tester
eBay
$26.29
PC101 PH Meter Water Quality Tester For Accurate Monitoring
Evalm
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PC101 PH Meter Water Quality Tester For Accurate Monitoring
Evalm
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5-In-1 Digital Ph Meter For Water Quality Testing In Hydroponics And Aquariums
Evalm
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5-In-1 Digital Ph Meter For Water Quality Testing In Hydroponics And Aquariums
Evalm
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Accurate Digital PH Meter For Easy Water Testing
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Evalm
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Radwell.com
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HI-98127 HANNA INSTRUMENTS - Test Equipment & Ph Meter Supplies
Radwell.com
$382.43
HI-98127 HANNA INSTRUMENTS - Test Equipment & Ph Meter Supplies
Radwell.com
$70.00
Hanna Instruments Groline Ph Tester - Easy Calibration Meter
Hydrobuilder
$70.00
Hanna Instruments Groline Ph Tester - Easy Calibration Meter
Hydrobuilder
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Digital Soil Ph Meter - One
Gurney's
$44.99
Digital Soil Ph Meter - One
Gurney's
$195.20
Milwaukee Ph Meter With ATC
MoreBeer!
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Azzota WPPH-20-USA, Economy Waterproof Pen Type Ph Meter Tester WPPH-20 - USA (PH 4.01/7.00/10.00)
Selectum
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Azzota WPPH-20-USA, Economy Waterproof Pen Type Ph Meter Tester WPPH-20 - USA (PH 4.01/7.00/10.00)
Selectum
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HM Digital PH-200, Waterproof Professional Ph/Temp Meter
Selectum
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HM Digital PH-200, Waterproof Professional Ph/Temp Meter
Selectum
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Kegland Ph Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included
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Kegland Ph Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included
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Milwaukee PRO Digital Ph Meter W/ Thermometer & ATC
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Ph Pen Meter With 0.1Ph
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Hach Pocket Pro Ph Tester 9531000E
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1
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Hach Pocket Pro Ph Tester 9531000E
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PCE Ph Tester And Conductivity Meter - Measures Ph, Conductivity, Salinity, Temperature, Model PCE-PH 25
Northern Tool
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PCE Ph Tester And Conductivity Meter - Measures Ph, Conductivity, Salinity, Temperature, Model PCE-PH 25
Northern Tool
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Hanna Groline Waterproof Pocket Ph/EC/TDS/Temp Tester
Hydrobuilder
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Hanna Groline Waterproof Pocket Ph/EC/TDS/Temp Tester
Hydrobuilder
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Pocket Digital Ph Meter Tester Aquarium Lcd Pen Monitor Ph 0.0-14.0 Ph
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Aquachek Pocket Pro Ph Tester 9531000E
Pool Supply Unlimited
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Pool Supply Unlimited
Using a pH Meter - Everything You Need to Know About pH
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Shop ph reader

Sponsored
About our ads
$100.10
Basic Ph Meter, Item 840087 - Meter Only (No Probe)
Sper Direct
$100.10
Basic Ph Meter, Item 840087 - Meter Only (No Probe)
Sper Direct
$194.99
Kelway Calibrating Acidity Testing Meter For Soil (3.5 To 8 Ph)
Agriculture Solutions LLC
$194.99
Kelway Calibrating Acidity Testing Meter For Soil (3.5 To 8 Ph)
Agriculture Solutions LLC
$48.03
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$48.03
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$219.65
Advanced Ph Meter, Item 850055 (Meter Only - No Probe)
Sper Direct
$219.65
Advanced Ph Meter, Item 850055 (Meter Only - No Probe)
Sper Direct
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$68.11
Hm Digital Ph-200 Waterproof Ph Temp Water Quality Meter Tester
eBay
3
$68.11
Hm Digital Ph-200 Waterproof Ph Temp Water Quality Meter Tester
eBay
$26.29
PC101 PH Meter Water Quality Tester For Accurate Monitoring
Evalm
$26.29
PC101 PH Meter Water Quality Tester For Accurate Monitoring
Evalm
$27.99
5-In-1 Digital Ph Meter For Water Quality Testing In Hydroponics And Aquariums
Evalm
$27.99
5-In-1 Digital Ph Meter For Water Quality Testing In Hydroponics And Aquariums
Evalm
$28.99
Accurate Digital PH Meter For Easy Water Testing
Evalm
$28.99
Accurate Digital PH Meter For Easy Water Testing
Evalm
$771.57
PH400-P-U-1A YOKOGAWA - Test Equipment & Ph Meter Supplies
Radwell.com
$771.57
PH400-P-U-1A YOKOGAWA - Test Equipment & Ph Meter Supplies
Radwell.com
$382.43
HI-98127 HANNA INSTRUMENTS - Test Equipment & Ph Meter Supplies
Radwell.com
$382.43
HI-98127 HANNA INSTRUMENTS - Test Equipment & Ph Meter Supplies
Radwell.com
$70.00
Hanna Instruments Groline Ph Tester - Easy Calibration Meter
Hydrobuilder
$70.00
Hanna Instruments Groline Ph Tester - Easy Calibration Meter
Hydrobuilder
$44.99
Digital Soil Ph Meter - One
Gurney's
$44.99
Digital Soil Ph Meter - One
Gurney's
$195.20
Milwaukee Ph Meter With ATC
MoreBeer!
325
$195.20
Milwaukee Ph Meter With ATC
MoreBeer!
$161.05
Azzota WPPH-20-USA, Economy Waterproof Pen Type Ph Meter Tester WPPH-20 - USA (PH 4.01/7.00/10.00)
Selectum
$161.05
Azzota WPPH-20-USA, Economy Waterproof Pen Type Ph Meter Tester WPPH-20 - USA (PH 4.01/7.00/10.00)
Selectum
$69.39
HM Digital PH-200, Waterproof Professional Ph/Temp Meter
Selectum
374
$69.39
HM Digital PH-200, Waterproof Professional Ph/Temp Meter
Selectum
$60.99
Kegland Ph Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included
MoreBeer!
$60.99
Kegland Ph Meter | Digital Display | Automatic Temperature Compensation | 0.01 Resolution | Buffer Solution Included
MoreBeer!
$125.05
Milwaukee PRO Digital Ph Meter W/ Thermometer & ATC
MoreBeer!
$125.05
Milwaukee PRO Digital Ph Meter W/ Thermometer & ATC
MoreBeer!

Shop ph reader

Sponsored
About our ads
$659.73
$967.60
Oakton WD-35419-20 Ion 700 Ph/Ion/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
31% off
$659.73
$967.60
Oakton WD-35419-20 Ion 700 Ph/Ion/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
$246.50
$343.30
Oakton Instruments 35634-34 PCTS Tester 30 (Ph, Cond, TDS, Sal Tester)
Test Equipment Depot
28% off
$246.50
$343.30
Oakton Instruments 35634-34 PCTS Tester 30 (Ph, Cond, TDS, Sal Tester)
Test Equipment Depot
$72.93
$100.50
Oakton Instruments WD-35634-05 Ecotestr Ph1 Waterproof Pocket Tester
Test Equipment Depot
72
27% off
$72.93
$100.50
Oakton Instruments WD-35634-05 Ecotestr Ph1 Waterproof Pocket Tester
Test Equipment Depot
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$159.95
HM Digital Ph/TDS/EC/Temperature Digital Water Tester Com-300
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$70.00
Waterproof Ph Meter PH-200
Cannon Water Technology
$830.40
TQC Sheen Ph Meter Kit - Portable Ph And Temperature Meter
Industrial Physics
$830.40
TQC Sheen Ph Meter Kit - Portable Ph And Temperature Meter
Industrial Physics
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$299.99
Bluelab Combo Meter - Combo Meter Plus Leap Ph Probe
Sylvane
16
$299.99
Bluelab Combo Meter - Combo Meter Plus Leap Ph Probe
Sylvane
$357.60
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$357.60
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$58.65
Digital Ph Pen - Large Display, Item 850051 - Digital ATC Ph Pen
Sper Direct
$58.65
Digital Ph Pen - Large Display, Item 850051 - Digital ATC Ph Pen
Sper Direct
$519.99
Bluelab Ph Controller - Ph Controller
Sylvane
1
$519.99
Bluelab Ph Controller - Ph Controller
Sylvane
$100.10
Basic Ph Meter, Item 840087 - Meter Only (No Probe)
Sper Direct
$100.10
Basic Ph Meter, Item 840087 - Meter Only (No Probe)
Sper Direct
$194.99
Kelway Calibrating Acidity Testing Meter For Soil (3.5 To 8 Ph)
Agriculture Solutions LLC
$194.99
Kelway Calibrating Acidity Testing Meter For Soil (3.5 To 8 Ph)
Agriculture Solutions LLC
$48.03
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$48.03
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$219.65
Advanced Ph Meter, Item 850055 (Meter Only - No Probe)
Sper Direct
$219.65
Advanced Ph Meter, Item 850055 (Meter Only - No Probe)
Sper Direct
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$162.00
Horiba Laquatwin Ph Meter (Ph 22)
Agriculture Solutions LLC
$68.11
Hm Digital Ph-200 Waterproof Ph Temp Water Quality Meter Tester
eBay
3
$68.11
Hm Digital Ph-200 Waterproof Ph Temp Water Quality Meter Tester
eBay
$26.29
PC101 PH Meter Water Quality Tester For Accurate Monitoring
Evalm
$26.29
PC101 PH Meter Water Quality Tester For Accurate Monitoring
Evalm

  • Oakton pH 550 pH Meter | Oakton WD35419-28 pH Meter

    https://www.testequipmentdepot.com › Oakton › WD35419-28
    About our ads
    SponsoredBuy Oakton WD-35419-28 PH 550 Benchtop pH Meter Kit with Probe. Save up to 25% on …

    Large Inventory in Stock · Free Shipping on $75+ · Huge Selection · Save up to 40%

    Kit Components: LCD Display, Data Storage, pH Buffers and more

    5/5 (37K reviews)