Shop ph testing

Sponsored
About our ads
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$124.99
Pen Ph Meter W/ ATC And Temperature Display (0.01 Ph)
School Outfitters
$124.99
Pen Ph Meter W/ ATC And Temperature Display (0.01 Ph)
School Outfitters
$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
72
$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
$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
$79.99
Pen Ph Meter W/ ATC (0.1 Ph)
School Outfitters
$79.99
Pen Ph Meter W/ ATC (0.1 Ph)
School Outfitters
$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
$574.99
Portable Ph Meter
School Outfitters
$574.99
Portable Ph Meter
School Outfitters
$159.00
Ohaus® Ohaus Pen Ph Meter, Model ST20S 1 Each
Sigma-Aldrich
$159.00
Ohaus® Ohaus Pen Ph Meter, Model ST20S 1 Each
Sigma-Aldrich
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
28
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
$79.65
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
Free shipping
$79.65
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
$35.64
Ph Test Kit, 5 Test Strips
Certified MTP
$35.64
Ph Test Kit, 5 Test Strips
Certified MTP
$50.21
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
8K+
Free shipping
$50.21
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
54
Free shipping
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$40.95
Ph 4.0 - 9.0 Test Strip
Rocky Mountain Reagents
$40.95
Ph 4.0 - 9.0 Test Strip
Rocky Mountain Reagents
$136.30
Oakton Phtestr 5 Waterproof Ph Pocket Tester | Cole-Parmer
Cole-Parmer
$136.30
Oakton Phtestr 5 Waterproof Ph Pocket Tester | Cole-Parmer
Cole-Parmer
$515.00
Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$515.00
Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | 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
$142.00
Hach Ph Test Kit 4.0 - 10.0 Ph Model 17N 147011
Core & Main
$142.00
Hach Ph Test Kit 4.0 - 10.0 Ph Model 17N 147011
Core & Main
$222.00
Oakton Phtestr 30 Waterproof Ph Pocket Tester And Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$222.00
Oakton Phtestr 30 Waterproof Ph Pocket Tester And Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$1,910.99
Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
Grayline Medical
$1,910.99
Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
Grayline Medical
$150.00
Hach Ph Test Kit 5.6 - 8.4 Ph Model 17F 147006
Core & Main
$150.00
Hach Ph Test Kit 5.6 - 8.4 Ph Model 17F 147006
Core & Main
$377.33
$496.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
24% off
$377.33
$496.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$201.00
Hach Pocket Pro Ph Tester 9531000
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
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$25.70
Ph Indicator Strips - Default Title
essentiallabs.com
$25.70
Ph Indicator Strips - Default Title
essentiallabs.com
$211.60
Milwaukee Ph58 - MAX Waterproof 3-In-1 Ph/ORP/Temp Tester W/ Replaceable Probe
TEquipment
$211.60
Milwaukee Ph58 - MAX Waterproof 3-In-1 Ph/ORP/Temp Tester W/ Replaceable Probe
TEquipment
$234.00
Extech EC510 Waterproof Exstik II Ph/Conductivity Meter Kit, Electrode
Global Industrial
20
$234.00
Extech EC510 Waterproof Exstik II Ph/Conductivity Meter Kit, Electrode
Global Industrial
$584.99
Hanna Instruments Edge Multiparameter Ph Meter | HI2020-01
Blue Tiger Scientific
$584.99
Hanna Instruments Edge Multiparameter Ph Meter | HI2020-01
Blue Tiger Scientific
$54.59
LAMOTTE Water Testing Kit, Ph, Range 3.0 To 10.5, 5858-01
Zoro.com
$54.59
LAMOTTE Water Testing Kit, Ph, Range 3.0 To 10.5, 5858-01
Zoro.com
$122.89
Hach Pocket Pro Ph Tester, 9531000E By EZ Pool & Spa Supply
EZ Pool & Spa Supply
1
$122.89
Hach Pocket Pro Ph Tester, 9531000E By EZ Pool & Spa Supply
EZ Pool & Spa Supply
$413.75
$496.50
Oakton 35613-27 - Ph 100 Portable Ph Meter Kit With Case, Ph And Temperature Probes, And Solutions
TEquipment
16% off
$413.75
$496.50
Oakton 35613-27 - Ph 100 Portable Ph Meter Kit With Case, Ph And Temperature Probes, And Solutions
TEquipment
$340.94
$417.00
Thermo Scientific 700001 - Pure Water Ph Test Kit, 475Ml
TEquipment
18% off
$340.94
$417.00
Thermo Scientific 700001 - Pure Water Ph Test Kit, 475Ml
TEquipment
$11.93
Digital 4 in 1 Water Quality Tester High Precision PH Meter PH TDS EC TEMP Test Pen With High-Sensitivity Probe For Aquarium
AliExpress
$11.93
Digital 4 in 1 Water Quality Tester High Precision PH Meter PH TDS EC TEMP Test Pen With High-Sensitivity Probe For Aquarium
AliExpress
$189.95
REED Instruments Ph/Mv Meter With Temperature, R3525
Global Industrial
$189.95
REED Instruments Ph/Mv Meter With Temperature, R3525
Global Industrial
$29.99
Ph Tester - One
Gurney's
$29.99
Ph Tester - One
Gurney's

Shop ph testing

Sponsored
About our ads
$50.21
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
8K+
Free shipping
$50.21
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
54
Free shipping
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$40.95
Ph 4.0 - 9.0 Test Strip
Rocky Mountain Reagents
$40.95
Ph 4.0 - 9.0 Test Strip
Rocky Mountain Reagents
$136.30
Oakton Phtestr 5 Waterproof Ph Pocket Tester | Cole-Parmer
Cole-Parmer
$136.30
Oakton Phtestr 5 Waterproof Ph Pocket Tester | Cole-Parmer
Cole-Parmer
$515.00
Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$515.00
Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | 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
$142.00
Hach Ph Test Kit 4.0 - 10.0 Ph Model 17N 147011
Core & Main
$142.00
Hach Ph Test Kit 4.0 - 10.0 Ph Model 17N 147011
Core & Main
$222.00
Oakton Phtestr 30 Waterproof Ph Pocket Tester And Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$222.00
Oakton Phtestr 30 Waterproof Ph Pocket Tester And Buffer Pack Bundle | Cole-Parmer
Cole-Parmer
$1,910.99
Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
Grayline Medical
$1,910.99
Fisher Scientific Accumet AB150 Ph Ph Test Meter Ea - 1 Each
Grayline Medical
$150.00
Hach Ph Test Kit 5.6 - 8.4 Ph Model 17F 147006
Core & Main
$150.00
Hach Ph Test Kit 5.6 - 8.4 Ph Model 17F 147006
Core & Main
$377.33
$496.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
24% off
$377.33
$496.50
Oakton Instruments 35613-27 Portable Ph Meter W/ Ph And Temp. Probes
Test Equipment Depot
$201.00
Hach Pocket Pro Ph Tester 9531000
Core & Main
$201.00
Hach Pocket Pro Ph Tester 9531000
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
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$25.70
Ph Indicator Strips - Default Title
essentiallabs.com
$25.70
Ph Indicator Strips - Default Title
essentiallabs.com
$211.60
Milwaukee Ph58 - MAX Waterproof 3-In-1 Ph/ORP/Temp Tester W/ Replaceable Probe
TEquipment
$211.60
Milwaukee Ph58 - MAX Waterproof 3-In-1 Ph/ORP/Temp Tester W/ Replaceable Probe
TEquipment
$234.00
Extech EC510 Waterproof Exstik II Ph/Conductivity Meter Kit, Electrode
Global Industrial
20
$234.00
Extech EC510 Waterproof Exstik II Ph/Conductivity Meter Kit, Electrode
Global Industrial
$584.99
Hanna Instruments Edge Multiparameter Ph Meter | HI2020-01
Blue Tiger Scientific
$584.99
Hanna Instruments Edge Multiparameter Ph Meter | HI2020-01
Blue Tiger Scientific

Shop ph testing

Sponsored
About our ads
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$603.00
Ohaus® Ohaus Ph Meter, Model ST300 1 Each
Sigma-Aldrich
$124.99
Pen Ph Meter W/ ATC And Temperature Display (0.01 Ph)
School Outfitters
$124.99
Pen Ph Meter W/ ATC And Temperature Display (0.01 Ph)
School Outfitters
$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
72
$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
$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
$79.99
Pen Ph Meter W/ ATC (0.1 Ph)
School Outfitters
$79.99
Pen Ph Meter W/ ATC (0.1 Ph)
School Outfitters
$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
$574.99
Portable Ph Meter
School Outfitters
$574.99
Portable Ph Meter
School Outfitters
$159.00
Ohaus® Ohaus Pen Ph Meter, Model ST20S 1 Each
Sigma-Aldrich
$159.00
Ohaus® Ohaus Pen Ph Meter, Model ST20S 1 Each
Sigma-Aldrich
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
28
$138.99
OAKTON PH Tester 30, H20 Proof, -1.0 To 15, 1-3 Pt, WD-35634-30
Zoro.com
$79.65
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
3K+
Free shipping
$79.65
Apera Instruments AI311 Premium Series PH60 Waterproof Ph Pocket Tester Kit, Replaceable Probe, ±0.01 Ph Accuracy, Lcd Display
Amazon.com
$35.64
Ph Test Kit, 5 Test Strips
Certified MTP
$35.64
Ph Test Kit, 5 Test Strips
Certified MTP
$50.21
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
8K+
Free shipping
$50.21
APERA INSTRUMENTS AI209 Value Series PH20 Waterproof Ph Tester Kit, ±0.1 Ph Accuracy
Amazon.com
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
54
Free shipping
$191.99
Extech PH220-C Waterproof Palm Ph Meter With Cabled Electrode
Amazon.com
$40.95
Ph 4.0 - 9.0 Test Strip
Rocky Mountain Reagents
$40.95
Ph 4.0 - 9.0 Test Strip
Rocky Mountain Reagents
$136.30
Oakton Phtestr 5 Waterproof Ph Pocket Tester | Cole-Parmer
Cole-Parmer
$136.30
Oakton Phtestr 5 Waterproof Ph Pocket Tester | Cole-Parmer
Cole-Parmer
$515.00
Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$515.00
Oakton Ph 6+ Handheld Meter With ATC Probe, Order Ph Probe Separately | 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
$142.00
Hach Ph Test Kit 4.0 - 10.0 Ph Model 17N 147011
Core & Main
$142.00
Hach Ph Test Kit 4.0 - 10.0 Ph Model 17N 147011
Core & Main