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$6.69
Hydrion Ph Test Paper Strips With Dispenser - 93 S/R Instacheck Level 0-13
WebstaurantStore
23
$6.69
Hydrion Ph Test Paper Strips With Dispenser - 93 S/R Instacheck Level 0-13
WebstaurantStore
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Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
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$7.79
Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
15% off
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Ohaus ST5000-F Ph Meter
Marshall Scientific
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Ohaus ST5000-B Ph Meter
Marshall Scientific
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Ohaus ST5000-B Ph Meter
Marshall Scientific
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$35.20
Hydrion Ph Paper Strips, Range 1-12, 100 Strips/Vial, 10 Vials/Carton | Cole-Parmer
Cole-Parmer
$35.20
Hydrion Ph Paper Strips, Range 1-12, 100 Strips/Vial, 10 Vials/Carton | Cole-Parmer
Cole-Parmer
$181.08
Hydrion Wide Range Ph Test Strip: 1.0 Ph, 3 1/4 in Overall Lg, 1/4 in Overall Wd, 600 Tests, Ph [PK/600] Model: 80014
Grainger
$181.08
Hydrion Wide Range Ph Test Strip: 1.0 Ph, 3 1/4 in Overall Lg, 1/4 in Overall Wd, 600 Tests, Ph [PK/600] Model: 80014
Grainger
$53.05
Ph 3.8 - 5.5 Test Strip
Rocky Mountain Reagents
$53.05
Ph 3.8 - 5.5 Test Strip
Rocky Mountain Reagents
$164.78
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
Free shipping
$164.78
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
$160.78
Hydrion High Range Ph Test Strips: 0.5 Ph, 3 1/4 in Overall Lg, 1/4 in Overall Wd, 600 Tests, Ph [PK/600] Model: 87014
Grainger
$160.78
Hydrion High Range Ph Test Strips: 0.5 Ph, 3 1/4 in Overall Lg, 1/4 in Overall Wd, 600 Tests, Ph [PK/600] Model: 87014
Grainger
$35.00
Environmental Express Oakton Ph Indicator Strips, 0 To 14, Pack Of 100 | Cole-Parmer
Cole-Parmer
$35.00
Environmental Express Oakton Ph Indicator Strips, 0 To 14, Pack Of 100 | Cole-Parmer
Cole-Parmer
$224.90
Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$224.90
Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$219.00
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
80
Free shipping
$219.00
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$3,327.67
$4,070.00
Thermo Scientific Orion Star A2147, Orion Star A214 PH/ISE Benchtop Meter PH And Fluoride Kit, STARA2147
TEquipment
18% off
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$4,070.00
Thermo Scientific Orion Star A2147, Orion Star A214 PH/ISE Benchtop Meter PH And Fluoride Kit, STARA2147
TEquipment
$1,118.60
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
28
Free shipping
25% off
$1,118.60
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$72.00
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$72.00
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$445.55
$469.00
Myron L Ultrapenx2 PTBT2, Pocket Tester Pen, Ph And Temperature, Bluetooth Enabled | Serv-A-Pure
Serv-A-Pure
$445.55
$469.00
Myron L Ultrapenx2 PTBT2, Pocket Tester Pen, Ph And Temperature, Bluetooth Enabled | Serv-A-Pure
Serv-A-Pure
$141.99
Micro Essential Lab Hydrion Mikro Ph Test Paper With Dispenser - PH PAPER, DISPENSER, HYDRION, DUAL, 1-12 - M-1200 - 10 Kit / Case
Grayline Medical
$141.99
Micro Essential Lab Hydrion Mikro Ph Test Paper With Dispenser - PH PAPER, DISPENSER, HYDRION, DUAL, 1-12 - M-1200 - 10 Kit / Case
Grayline Medical
$19.12
Insta-Test Test Strip: Ph/Total Chlorine, 0 To 50 Ppm Total Chlorine/4 To 10 Ph, Ph/Total Chlorine [PK/25] Model: 2987-G
Grainger
$19.12
Insta-Test Test Strip: Ph/Total Chlorine, 0 To 50 Ppm Total Chlorine/4 To 10 Ph, Ph/Total Chlorine [PK/25] Model: 2987-G
Grainger
$786.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$786.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$224.99
Reprocessing Products PH Test Strips - Ph Test Strip Kit, 6.8-8.5 Range - 5116A - 5 Bottle / Case
Grayline Medical
$224.99
Reprocessing Products PH Test Strips - Ph Test Strip Kit, 6.8-8.5 Range - 5116A - 5 Bottle / Case
Grayline Medical
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
374
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
$655.65
$783.00
GF Signet 3-2751-1 In-Line Ph/ORP Sensor Body, For 9900 Or 9950, 15 ft Cord | Serv-A-Pure
Serv-A-Pure
16% off
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GF Signet 3-2751-1 In-Line Ph/ORP Sensor Body, For 9900 Or 9950, 15 ft Cord | Serv-A-Pure
Serv-A-Pure
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
615
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
$769.82
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$769.82
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$464.65
OAKTON PH 700 Benchtop Ph Meter And Electrode Holder
Globaltestsupply.com
$464.65
OAKTON PH 700 Benchtop Ph Meter And Electrode Holder
Globaltestsupply.com
$2,715.99
Oakton Instruments Waterproof Ph / DO 450 Meter - KIT, METER, PH / DO 450, PRECALIBRATED - WD-35632-81 - 1 Each / Each
Grayline Medical
$2,715.99
Oakton Instruments Waterproof Ph / DO 450 Meter - KIT, METER, PH / DO 450, PRECALIBRATED - WD-35632-81 - 1 Each / Each
Grayline Medical
$628.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$628.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$14.60
Ph Sticks - Ph Indicator Sticks-Ph Fix: 0-14
The Lab Depot
$14.60
Ph Sticks - Ph Indicator Sticks-Ph Fix: 0-14
The Lab Depot
$3,458.49
$4,230.00
Thermo Scientific 2115202 - Orion Dual Star Ph/ISE Dual Channel Benchtop Meter Chloride And Ph Kit
TEquipment
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Thermo Scientific 2115202 - Orion Dual Star Ph/ISE Dual Channel Benchtop Meter Chloride And Ph Kit
TEquipment
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$491.00
Ohaus® Ohaus Ph Meter, Model ST2100-F, AC/DC Input 120 V, US 3-Pin Plug 1 Each
Sigma-Aldrich
$2,044.00
AX466-DIV-10001 Ph Meter Never Used Surplus
Texnite
$2,044.00
AX466-DIV-10001 Ph Meter Never Used Surplus
Texnite
$14.60
Ph Sticks - Ph Indicator Sticks-Ph Fix: 7.5-9.5
The Lab Depot
$14.60
Ph Sticks - Ph Indicator Sticks-Ph Fix: 7.5-9.5
The Lab Depot
$246.05
$259.00
Myron L Ultrapen PT2, Pocket Tester Pen, Ph And Temperature | Serv-A-Pure
Serv-A-Pure
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$246.05
$259.00
Myron L Ultrapen PT2, Pocket Tester Pen, Ph And Temperature | Serv-A-Pure
Serv-A-Pure
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Shop ph testing

Sponsored
About our ads
$224.90
Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$224.90
Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$219.00
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
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Free shipping
$219.00
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$3,327.67
$4,070.00
Thermo Scientific Orion Star A2147, Orion Star A214 PH/ISE Benchtop Meter PH And Fluoride Kit, STARA2147
TEquipment
18% off
$3,327.67
$4,070.00
Thermo Scientific Orion Star A2147, Orion Star A214 PH/ISE Benchtop Meter PH And Fluoride Kit, STARA2147
TEquipment
$1,118.60
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
28
Free shipping
25% off
$1,118.60
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$72.00
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$72.00
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$445.55
$469.00
Myron L Ultrapenx2 PTBT2, Pocket Tester Pen, Ph And Temperature, Bluetooth Enabled | Serv-A-Pure
Serv-A-Pure
$445.55
$469.00
Myron L Ultrapenx2 PTBT2, Pocket Tester Pen, Ph And Temperature, Bluetooth Enabled | Serv-A-Pure
Serv-A-Pure
$141.99
Micro Essential Lab Hydrion Mikro Ph Test Paper With Dispenser - PH PAPER, DISPENSER, HYDRION, DUAL, 1-12 - M-1200 - 10 Kit / Case
Grayline Medical
$141.99
Micro Essential Lab Hydrion Mikro Ph Test Paper With Dispenser - PH PAPER, DISPENSER, HYDRION, DUAL, 1-12 - M-1200 - 10 Kit / Case
Grayline Medical
$19.12
Insta-Test Test Strip: Ph/Total Chlorine, 0 To 50 Ppm Total Chlorine/4 To 10 Ph, Ph/Total Chlorine [PK/25] Model: 2987-G
Grainger
$19.12
Insta-Test Test Strip: Ph/Total Chlorine, 0 To 50 Ppm Total Chlorine/4 To 10 Ph, Ph/Total Chlorine [PK/25] Model: 2987-G
Grainger
$786.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$786.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$224.99
Reprocessing Products PH Test Strips - Ph Test Strip Kit, 6.8-8.5 Range - 5116A - 5 Bottle / Case
Grayline Medical
$224.99
Reprocessing Products PH Test Strips - Ph Test Strip Kit, 6.8-8.5 Range - 5116A - 5 Bottle / Case
Grayline Medical
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
374
$79.96
HM Digital PH-200 Waterproof Ph/Temp Meter For Testing
Hydrobuilder
$655.65
$783.00
GF Signet 3-2751-1 In-Line Ph/ORP Sensor Body, For 9900 Or 9950, 15 ft Cord | Serv-A-Pure
Serv-A-Pure
16% off
$655.65
$783.00
GF Signet 3-2751-1 In-Line Ph/ORP Sensor Body, For 9900 Or 9950, 15 ft Cord | Serv-A-Pure
Serv-A-Pure
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
615
$37.20
HM Digital PH-80 Ph/Temp Meter For Hydroponics & Gardening
Hydrobuilder
$769.82
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$769.82
PH-RX-CHLORINE METER VEOLIA - Sensors & Switches & PH/ORP Transmitter Supplies
Radwell.com
$464.65
OAKTON PH 700 Benchtop Ph Meter And Electrode Holder
Globaltestsupply.com
$464.65
OAKTON PH 700 Benchtop Ph Meter And Electrode Holder
Globaltestsupply.com
$2,715.99
Oakton Instruments Waterproof Ph / DO 450 Meter - KIT, METER, PH / DO 450, PRECALIBRATED - WD-35632-81 - 1 Each / Each
Grayline Medical
$2,715.99
Oakton Instruments Waterproof Ph / DO 450 Meter - KIT, METER, PH / DO 450, PRECALIBRATED - WD-35632-81 - 1 Each / Each
Grayline Medical

Shop ph testing

Sponsored
About our ads
$6.69
Hydrion Ph Test Paper Strips With Dispenser - 93 S/R Instacheck Level 0-13
WebstaurantStore
23
$6.69
Hydrion Ph Test Paper Strips With Dispenser - 93 S/R Instacheck Level 0-13
WebstaurantStore
$7.79
Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
6
$7.79
Hydrion S/R Ph Test Paper Dispenser Level 3-5.5
WebstaurantStore
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
15% off
$1,266.79
$1,506.39
Ohaus ST5000-F Ph Meter
Marshall Scientific
$1,195.29
$1,424.02
Ohaus ST5000-B Ph Meter
Marshall Scientific
16% off
$1,195.29
$1,424.02
Ohaus ST5000-B Ph Meter
Marshall Scientific
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$527.18
Ohaus Aquasearcher A-AB33PH-B Ph Meter
Marshall Scientific
$35.20
Hydrion Ph Paper Strips, Range 1-12, 100 Strips/Vial, 10 Vials/Carton | Cole-Parmer
Cole-Parmer
$35.20
Hydrion Ph Paper Strips, Range 1-12, 100 Strips/Vial, 10 Vials/Carton | Cole-Parmer
Cole-Parmer
$181.08
Hydrion Wide Range Ph Test Strip: 1.0 Ph, 3 1/4 in Overall Lg, 1/4 in Overall Wd, 600 Tests, Ph [PK/600] Model: 80014
Grainger
$181.08
Hydrion Wide Range Ph Test Strip: 1.0 Ph, 3 1/4 in Overall Lg, 1/4 in Overall Wd, 600 Tests, Ph [PK/600] Model: 80014
Grainger
$53.05
Ph 3.8 - 5.5 Test Strip
Rocky Mountain Reagents
$53.05
Ph 3.8 - 5.5 Test Strip
Rocky Mountain Reagents
$164.78
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
Free shipping
$164.78
Ph Meter, LCD Display, 0.00 To 14.00 Range
Amazon.com
$160.78
Hydrion High Range Ph Test Strips: 0.5 Ph, 3 1/4 in Overall Lg, 1/4 in Overall Wd, 600 Tests, Ph [PK/600] Model: 87014
Grainger
$160.78
Hydrion High Range Ph Test Strips: 0.5 Ph, 3 1/4 in Overall Lg, 1/4 in Overall Wd, 600 Tests, Ph [PK/600] Model: 87014
Grainger
$35.00
Environmental Express Oakton Ph Indicator Strips, 0 To 14, Pack Of 100 | Cole-Parmer
Cole-Parmer
$35.00
Environmental Express Oakton Ph Indicator Strips, 0 To 14, Pack Of 100 | Cole-Parmer
Cole-Parmer
$224.90
Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$224.90
Environmental Express Oakton Phtestr 30 Oakton Phtestr 30 Waterproof Ph Pocket Tester And Enviornmental Express Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$219.00
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
80
Free shipping
$219.00
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$6.89
Hydrion Sushi Rice Ph Test Paper Dispenser Level 3-5
WebstaurantStore
$3,327.67
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Thermo Scientific Orion Star A2147, Orion Star A214 PH/ISE Benchtop Meter PH And Fluoride Kit, STARA2147
TEquipment
18% off
$3,327.67
$4,070.00
Thermo Scientific Orion Star A2147, Orion Star A214 PH/ISE Benchtop Meter PH And Fluoride Kit, STARA2147
TEquipment
$1,118.60
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
28
Free shipping
25% off
$1,118.60
Myron L 6PIIFCE Conductivity, Resistivity, TDS, Ph, ORP/Free Chlorine, Temperature Meter
Amazon.com
$72.00
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$72.00
HI98108 HANNA INSTRUMENTS - Sensors & Switches & PH Electrode Supplies
Radwell.com
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology
$42.00
HM Digital PH-80 Ph Hydrotester
Cannon Water Technology