Shop ph reader

Sponsored
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$175.51
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$175.51
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$227.91
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
68
$227.91
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
68
$200.01
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
30
$200.01
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
30
$14.20
Ph Sticks - Ph Indicator Sticks-Ph Fix: 0-14
The Lab Depot
$14.20
Ph Sticks - Ph Indicator Sticks-Ph Fix: 0-14
The Lab Depot
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Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
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Free shipping
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Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
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$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
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Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
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Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
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Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
$950.40
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$950.40
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Radwell.com
$79.60
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
2K+
Free shipping
$79.60
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
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2K+
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Horiba Laquatwin Ph Meter
AgTec
$150.00
Horiba Laquatwin Ph Meter
AgTec
$191.99
Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
68
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Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
68
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$271.00
WEL-PHF-NN WALCHEM - Sensors & Switches & PH Electrode Supplies
Radwell.com
$271.00
WEL-PHF-NN WALCHEM - Sensors & Switches & PH Electrode Supplies
Radwell.com
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$1,056.00
FU24-05-T1-NPT YOKOGAWA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$1,056.00
FU24-05-T1-NPT YOKOGAWA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$1,383.23
Rola-Chem Digital Ph/ORP Controller - Generation II - 554000
Pool Web
$1,383.23
Rola-Chem Digital Ph/ORP Controller - Generation II - 554000
Pool Web
$1,409.00
Hach HQ411D Laboratory Single Input Ph/Mv Meter - Ph & ORP HQ411D
Core & Main
$1,409.00
Hach HQ411D Laboratory Single Input Ph/Mv Meter - Ph & ORP HQ411D
Core & Main
$82.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
$82.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
$25.99
$69.00
A03R PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature Meter 0.00-14.
Banggood
62% off
$25.99
$69.00
A03R PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature Meter 0.00-14.
Banggood
$316.00
Hach Pocket Pro+ Ph Tester With Replaceable Sensor 9532000
Core & Main
$316.00
Hach Pocket Pro+ Ph Tester With Replaceable Sensor 9532000
Core & Main
$124.71
$132.50
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
$124.71
$132.50
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
$180.45
$181.99
Extech EC500 Waterproof Exstik II Ph/Conductivity Meter, Green/White, Batteries Included
Global Industrial
430
$180.45
$181.99
Extech EC500 Waterproof Exstik II Ph/Conductivity Meter, Green/White, Batteries Included
Global Industrial
430
$7.10
$8.85
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Temu US
241
19% off
$7.10
$8.85
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Temu US
241
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
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$839.50
Oakton WD-35419-10 Ph 700 Ph/ORP/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
27% off
$611.95
$839.50
Oakton WD-35419-10 Ph 700 Ph/ORP/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
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Digital Lcd Ph/Tds/Ec/Orp/Temp/Salinity Water Quality Tester Meter Pen
eBay
$22.99
Digital Lcd Ph/Tds/Ec/Orp/Temp/Salinity Water Quality Tester Meter Pen
eBay
$12.44
$67.96
PH Tester, 0.01 High-Precision Digital PH Meter, PH / TDS / EC / Salt / Temperature Tester, PPM Meter Water Tester, Ph Meter For Water, Used For
Temu US
5
81% off
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PH Tester, 0.01 High-Precision Digital PH Meter, PH / TDS / EC / Salt / Temperature Tester, PPM Meter Water Tester, Ph Meter For Water, Used For
Temu US
5
$204.00
Extech Palm Ph Meter With Cabled Electrode | Cole-Parmer
Cole-Parmer
68
$204.00
Extech Palm Ph Meter With Cabled Electrode | Cole-Parmer
Cole-Parmer
68
$119.75
$150.30
Oakton WD-35634-30 Phtestr 30 3-Pt Cal. Ph Tester With Temp. Display
Test Equipment Depot
20% off
$119.75
$150.30
Oakton WD-35634-30 Phtestr 30 3-Pt Cal. Ph Tester With Temp. Display
Test Equipment Depot
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Traceable Calibrated Ph/ORP Meter | Cole-Parmer
Cole-Parmer
$423.50
Traceable Calibrated Ph/ORP Meter | Cole-Parmer
Cole-Parmer
$450.50
Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$450.50
Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$139.50
Ph-208 Digital Ph Meter (Ph / Mv) Tester 0 To 14 Ph X 0.01 Ph Lutron
eBay
Free shipping
$139.50
Ph-208 Digital Ph Meter (Ph / Mv) Tester 0 To 14 Ph X 0.01 Ph Lutron
eBay
Free shipping
$10.00
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium Water P
Walmart
$10.00
Digital PH Meter, PH Meter 0.01 PH High Accuracy Water Quality Tester With 0-14 PH Measurement Range For Household Drinking, Pool And Aquarium Water P
Walmart
$207.19
Lamotte Ph Pocketester - 1741
Pool Web
$207.19
Lamotte Ph Pocketester - 1741
Pool Web
$32.99
Digital Lcd Ph/Tds/Ec/Orp/Temp/Salinity Water Quality Tester Meter Pen
eBay
$32.99
Digital Lcd Ph/Tds/Ec/Orp/Temp/Salinity Water Quality Tester Meter Pen
eBay
$366.48
PCE Instruments Digital Ph Meter Kit (PCE-228-Kit)
JBTools
$366.48
PCE Instruments Digital Ph Meter Kit (PCE-228-Kit)
JBTools
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Shop ph reader

Sponsored
About our ads
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$271.00
WEL-PHF-NN WALCHEM - Sensors & Switches & PH Electrode Supplies
Radwell.com
$271.00
WEL-PHF-NN WALCHEM - Sensors & Switches & PH Electrode Supplies
Radwell.com
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$1,056.00
FU24-05-T1-NPT YOKOGAWA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$1,056.00
FU24-05-T1-NPT YOKOGAWA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$1,383.23
Rola-Chem Digital Ph/ORP Controller - Generation II - 554000
Pool Web
$1,383.23
Rola-Chem Digital Ph/ORP Controller - Generation II - 554000
Pool Web
$1,409.00
Hach HQ411D Laboratory Single Input Ph/Mv Meter - Ph & ORP HQ411D
Core & Main
$1,409.00
Hach HQ411D Laboratory Single Input Ph/Mv Meter - Ph & ORP HQ411D
Core & Main
$82.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
$82.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
$25.99
$69.00
A03R PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature Meter 0.00-14.
Banggood
62% off
$25.99
$69.00
A03R PH Food PH Meter Detector PH-012 PH Meter Backlight LCD Digital Water Quality Tester Pen Temperature Meter 0.00-14.
Banggood
$316.00
Hach Pocket Pro+ Ph Tester With Replaceable Sensor 9532000
Core & Main
$316.00
Hach Pocket Pro+ Ph Tester With Replaceable Sensor 9532000
Core & Main
$124.71
$132.50
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
$124.71
$132.50
Oakton Ecotestr Ph2+ Pocket Ph Meter
Test Equipment Depot
$180.45
$181.99
Extech EC500 Waterproof Exstik II Ph/Conductivity Meter, Green/White, Batteries Included
Global Industrial
430
$180.45
$181.99
Extech EC500 Waterproof Exstik II Ph/Conductivity Meter, Green/White, Batteries Included
Global Industrial
$7.10
$8.85
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Temu US
241
19% off
$7.10
$8.85
4-In-1 Soil Moisture Meter Digital PH Meter/Soil Moisture/Plant Temperature/Sunlight Intensity, Backlight LCD Display, Soil Test Meter For Garden,
Temu US
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$611.95
$839.50
Oakton WD-35419-10 Ph 700 Ph/ORP/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
27% off
$611.95
$839.50
Oakton WD-35419-10 Ph 700 Ph/ORP/Temp. Meter W/DJ Ph Electrode, Stand
Test Equipment Depot
$22.99
Digital Lcd Ph/Tds/Ec/Orp/Temp/Salinity Water Quality Tester Meter Pen
eBay
$22.99
Digital Lcd Ph/Tds/Ec/Orp/Temp/Salinity Water Quality Tester Meter Pen
eBay
$12.44
$67.96
PH Tester, 0.01 High-Precision Digital PH Meter, PH / TDS / EC / Salt / Temperature Tester, PPM Meter Water Tester, Ph Meter For Water, Used For
Temu US
5
81% off
$12.44
$67.96
PH Tester, 0.01 High-Precision Digital PH Meter, PH / TDS / EC / Salt / Temperature Tester, PPM Meter Water Tester, Ph Meter For Water, Used For
Temu US
$204.00
Extech Palm Ph Meter With Cabled Electrode | Cole-Parmer
Cole-Parmer
68
$204.00
Extech Palm Ph Meter With Cabled Electrode | Cole-Parmer
Cole-Parmer
$119.75
$150.30
Oakton WD-35634-30 Phtestr 30 3-Pt Cal. Ph Tester With Temp. Display
Test Equipment Depot
20% off
$119.75
$150.30
Oakton WD-35634-30 Phtestr 30 3-Pt Cal. Ph Tester With Temp. Display
Test Equipment Depot

Shop ph reader

Sponsored
About our ads
$175.51
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$175.51
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph, 0.01 Ph Ph Resolution, 3 Calibration Points Model: PH100
Grainger
$227.91
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
68
$227.91
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
68
$200.01
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
30
$200.01
Extech Pocket Ph Tester: 0 Ph To 14 Ph, +/-0.01 Ph +/-1 Digit, 0.01 Ph Ph Resolution, Ph, +/-1.8F Model: PH90
Grainger
30
$14.20
Ph Sticks - Ph Indicator Sticks-Ph Fix: 0-14
The Lab Depot
$14.20
Ph Sticks - Ph Indicator Sticks-Ph Fix: 0-14
The Lab Depot
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
68
Free shipping
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
68
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$631.00
Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
$631.00
Ohaus® Ohaus Ph Meter, Model ST300-G 1 Each
Sigma-Aldrich
$950.40
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$950.40
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$79.60
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
2K+
Free shipping
$79.60
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
2K+
$150.00
Horiba Laquatwin Ph Meter
AgTec
$150.00
Horiba Laquatwin Ph Meter
AgTec
$191.99
Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
68
$191.99
Extech PH220-C Waterproof Palm Ph Meter W/Temperature, Electrode W/ Cable
Global Industrial
68
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$1,970.00
Ohaus® Ohaus Ph Meter, Model ST5000-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$271.00
WEL-PHF-NN WALCHEM - Sensors & Switches & PH Electrode Supplies
Radwell.com
$271.00
WEL-PHF-NN WALCHEM - Sensors & Switches & PH Electrode Supplies
Radwell.com
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$1,056.00
FU24-05-T1-NPT YOKOGAWA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$1,056.00
FU24-05-T1-NPT YOKOGAWA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$1,383.23
Rola-Chem Digital Ph/ORP Controller - Generation II - 554000
Pool Web
$1,383.23
Rola-Chem Digital Ph/ORP Controller - Generation II - 554000
Pool Web
$1,409.00
Hach HQ411D Laboratory Single Input Ph/Mv Meter - Ph & ORP HQ411D
Core & Main
$1,409.00
Hach HQ411D Laboratory Single Input Ph/Mv Meter - Ph & ORP HQ411D
Core & Main
$82.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial
$82.95
REED Instruments 0-14 Pen Style Ph Meter, R3500
Global Industrial