Shop ph reader

Sponsored
About our ads
$450.50
Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$450.50
Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$655.50
Environmental Express Oakton Ph 150 Waterproof Portable Meter, Meter Only | Cole-Parmer
Cole-Parmer
$655.50
Environmental Express Oakton Ph 150 Waterproof Portable Meter, Meter Only | Cole-Parmer
Cole-Parmer
$10.00
$19.99
Soil Tester,3-In-1 Soil Tester Kits, Plant Moisture Light PH Tester For Gardening, Farming Indoor & Outdoor Use, 2 Pack, Black
Walmart
33
49% off
$10.00
$19.99
Soil Tester,3-In-1 Soil Tester Kits, Plant Moisture Light PH Tester For Gardening, Farming Indoor & Outdoor Use, 2 Pack, Black
Walmart
$641.00
Environmental Express Cole Parmer P200-02 Ph Meter Kit, 3-In-1 Ph Electrode, Electrode Holder | Cole-Parmer
Cole-Parmer
$641.00
Environmental Express Cole Parmer P200-02 Ph Meter Kit, 3-In-1 Ph Electrode, Electrode Holder | Cole-Parmer
Cole-Parmer
$5.48
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking,Pool And Aqu
Walmart
$5.48
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking,Pool And Aqu
Walmart
$11.95
Tsv Soil PH Meter, 4 in 1 Soil Moisture Meter Test Sunlight PH Temperature, Soil Tester For Indoor And Outdoor Plant Care
Walmart
8
$11.95
Tsv Soil PH Meter, 4 in 1 Soil Moisture Meter Test Sunlight PH Temperature, Soil Tester For Indoor And Outdoor Plant Care
Walmart
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
11% off
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
$49.99
$54.99
Black Friday Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Black Friday Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$62.99
Black Friday Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 2Pcs
Tilswall US
$62.99
Black Friday Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 2Pcs
Tilswall US
$32.99
$42.99
Black Friday Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 1Pcs
Tilswall US
23% off
$32.99
$42.99
Black Friday Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 1Pcs
Tilswall US
$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
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph Tds Tester
Inspire Uplift
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph Tds Tester
Inspire Uplift
$41.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Meter
Inspire Uplift
$41.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Meter
Inspire Uplift
$106.95
$142.00
OHAUS ST20 Starter Ph Pen Meter, 0.00 - 210.2 F Range
Test Equipment Depot
24% off
$106.95
$142.00
OHAUS ST20 Starter Ph Pen Meter, 0.00 - 210.2 F Range
Test Equipment Depot
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$44.89
$58.36
HM Digital Waterproof Ph/Temperature Meter
osdagas
367
Free shipping
23% off
$44.89
$58.36
HM Digital Waterproof Ph/Temperature Meter
osdagas
$289.00
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$289.00
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$9.99
Luster Leaf Analog Ph Meter 1 Pk
Ace Hardware
$9.99
Luster Leaf Analog Ph Meter 1 Pk
Ace Hardware
$199.00
REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
$199.00
REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
$24.59
$34.43
Digital Ph Meter, 7-In-1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter !A0.01 Resolution High Accuracy Multipurpose Water Quality Tester
seaurchinsnorthcaptiva
Free shipping
28% off
$24.59
$34.43
Digital Ph Meter, 7-In-1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter !A0.01 Resolution High Accuracy Multipurpose Water Quality Tester
seaurchinsnorthcaptiva
$1,529.95
$1,692.95
Digital Precision Ph & Temperature Meter, Model 2335
MSE Supplies
$1,529.95
$1,692.95
Digital Precision Ph & Temperature Meter, Model 2335
MSE Supplies
$443.34
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay.com
Free shipping
$443.34
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay.com
$32.98
$45.18
Hanna Instruments - Checker Plus Ph Tester HI98100 Plus
Megeanotkv
Free shipping
27% off
$32.98
$45.18
Hanna Instruments - Checker Plus Ph Tester HI98100 Plus
Megeanotkv
$26.97
Digital PH Meter Tester For Water, Pool, Aquarium, Wine & Hydroponics, Portable Pocket Design Digital PH Meter Tester For Water, Pool, Aquarium, Wine
Inspire Uplift
$26.97
Digital PH Meter Tester For Water, Pool, Aquarium, Wine & Hydroponics, Portable Pocket Design Digital PH Meter Tester For Water, Pool, Aquarium, Wine
Inspire Uplift
$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
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$59.99
AC Infinity Ph Meter Kit | Ph Pen Tester For Water
Pajeroband
Free shipping
$59.99
AC Infinity Ph Meter Kit | Ph Pen Tester For Water
Pajeroband
$575.00
REED R3000SD-KIT3 Data Logging Ph/ORP Meter With Electrodes, Temperature Probe, SD Card And Power Adapter
Globaltestsupply.com
$575.00
REED R3000SD-KIT3 Data Logging Ph/ORP Meter With Electrodes, Temperature Probe, SD Card And Power Adapter
Globaltestsupply.com
$20.29
Vivosun Ph & TDS Combo Meter
Hydrobuilder
$20.29
Vivosun Ph & TDS Combo Meter
Hydrobuilder
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
53% off
$34.90
$74.80
4 in 1 Digital Pool Tester - PH Meter, TDS Meter, EC Meter, Temperature Meter, Water Quality Monitor
US AMERICA
$29.82
$60.67
PH Meter High Digital Precision Ph Tester Backlight Display Water Quality Tester Laboratory Drinking
Aliexpress
Free shipping
50% off
$29.82
$60.67
PH Meter High Digital Precision Ph Tester Backlight Display Water Quality Tester Laboratory Drinking
Aliexpress
$424.35
Benchtop Ph-Mv Meter - 0 To 14 Ph Range
Sper Direct
$424.35
Benchtop Ph-Mv Meter - 0 To 14 Ph Range
Sper Direct
$37.20
HM Digital PH-80 Hydrotester Series Ph/Temp Meter
Hydrobuilder
644
$37.20
HM Digital PH-80 Hydrotester Series Ph/Temp Meter
Hydrobuilder
$124.00
Extech PH90 Waterproof Ph Meter
Transcat
23
$124.00
Extech PH90 Waterproof Ph Meter
Transcat
$58.65
Digital Ph Pen - Large Display, Item 850050 - Digital Ph Pen
Sper Direct
$58.65
Digital Ph Pen - Large Display, Item 850050 - Digital Ph Pen
Sper Direct

Shop ph reader

Sponsored
About our ads
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph Tds Tester
Inspire Uplift
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph Tds Tester
Inspire Uplift
$41.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Meter
Inspire Uplift
$41.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Meter
Inspire Uplift
$106.95
$142.00
OHAUS ST20 Starter Ph Pen Meter, 0.00 - 210.2 F Range
Test Equipment Depot
24% off
$106.95
$142.00
OHAUS ST20 Starter Ph Pen Meter, 0.00 - 210.2 F Range
Test Equipment Depot
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$44.89
$58.36
HM Digital Waterproof Ph/Temperature Meter
osdagas
367
Free shipping
23% off
$44.89
$58.36
HM Digital Waterproof Ph/Temperature Meter
osdagas
$289.00
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$289.00
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$9.99
Luster Leaf Analog Ph Meter 1 Pk
Ace Hardware
$9.99
Luster Leaf Analog Ph Meter 1 Pk
Ace Hardware
$199.00
REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
$199.00
REED R3525 Ph/Mv Meter With Temperature
Globaltestsupply.com
$24.59
$34.43
Digital Ph Meter, 7-In-1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter !A0.01 Resolution High Accuracy Multipurpose Water Quality Tester
seaurchinsnorthcaptiva
Free shipping
28% off
$24.59
$34.43
Digital Ph Meter, 7-In-1 PH/TDS/EC/ORP/S.G/Salinity/Temp Meter !A0.01 Resolution High Accuracy Multipurpose Water Quality Tester
seaurchinsnorthcaptiva
$1,529.95
$1,692.95
Digital Precision Ph & Temperature Meter, Model 2335
MSE Supplies
$1,529.95
$1,692.95
Digital Precision Ph & Temperature Meter, Model 2335
MSE Supplies
$443.34
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay.com
Free shipping
$443.34
Benchtop Digital PH Meter Portable Water Quality Tester Acidity Tester PH40
eBay.com
$32.98
$45.18
Hanna Instruments - Checker Plus Ph Tester HI98100 Plus
Megeanotkv
Free shipping
27% off
$32.98
$45.18
Hanna Instruments - Checker Plus Ph Tester HI98100 Plus
Megeanotkv
$26.97
Digital PH Meter Tester For Water, Pool, Aquarium, Wine & Hydroponics, Portable Pocket Design Digital PH Meter Tester For Water, Pool, Aquarium, Wine
Inspire Uplift
$26.97
Digital PH Meter Tester For Water, Pool, Aquarium, Wine & Hydroponics, Portable Pocket Design Digital PH Meter Tester For Water, Pool, Aquarium, Wine
Inspire Uplift
$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
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
1
$115.90
Hach Pocket Pro Ph Tester 9531000E
PoolZoom.com
$59.99
AC Infinity Ph Meter Kit | Ph Pen Tester For Water
Pajeroband
Free shipping
$59.99
AC Infinity Ph Meter Kit | Ph Pen Tester For Water
Pajeroband
$575.00
REED R3000SD-KIT3 Data Logging Ph/ORP Meter With Electrodes, Temperature Probe, SD Card And Power Adapter
Globaltestsupply.com
$575.00
REED R3000SD-KIT3 Data Logging Ph/ORP Meter With Electrodes, Temperature Probe, SD Card And Power Adapter
Globaltestsupply.com

Shop ph reader

Sponsored
About our ads
$450.50
Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$450.50
Environmental Express Oakton Ph 5+ Handheld Meter With ATC, Order Ph Probe Separately | Cole-Parmer
Cole-Parmer
$655.50
Environmental Express Oakton Ph 150 Waterproof Portable Meter, Meter Only | Cole-Parmer
Cole-Parmer
$655.50
Environmental Express Oakton Ph 150 Waterproof Portable Meter, Meter Only | Cole-Parmer
Cole-Parmer
$10.00
$19.99
Soil Tester,3-In-1 Soil Tester Kits, Plant Moisture Light PH Tester For Gardening, Farming Indoor & Outdoor Use, 2 Pack, Black
Walmart
33
49% off
$10.00
$19.99
Soil Tester,3-In-1 Soil Tester Kits, Plant Moisture Light PH Tester For Gardening, Farming Indoor & Outdoor Use, 2 Pack, Black
Walmart
$641.00
Environmental Express Cole Parmer P200-02 Ph Meter Kit, 3-In-1 Ph Electrode, Electrode Holder | Cole-Parmer
Cole-Parmer
$641.00
Environmental Express Cole Parmer P200-02 Ph Meter Kit, 3-In-1 Ph Electrode, Electrode Holder | Cole-Parmer
Cole-Parmer
$5.48
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking,Pool And Aqu
Walmart
$5.48
Ph Meter For Water Hydroponics Digital Ph Tester Pen 0.01 High Accuracy Pocket Size With 0-14 Ph Measurement Range For Household Drinking,Pool And Aqu
Walmart
$11.95
Tsv Soil PH Meter, 4 in 1 Soil Moisture Meter Test Sunlight PH Temperature, Soil Tester For Indoor And Outdoor Plant Care
Walmart
8
$11.95
Tsv Soil PH Meter, 4 in 1 Soil Moisture Meter Test Sunlight PH Temperature, Soil Tester For Indoor And Outdoor Plant Care
Walmart
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
11% off
$99.95
$112.45
PH-200 HM Digital Professional Grade Handheld Ph Meter
US Water Systems
$49.99
$54.99
Black Friday Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$49.99
$54.99
Black Friday Tilswall Digital Water Tester 5-In-1 PH Meter & TDS Meter
Tilswall US
$62.99
Black Friday Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 2Pcs
Tilswall US
$62.99
Black Friday Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 2Pcs
Tilswall US
$32.99
$42.99
Black Friday Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 1Pcs
Tilswall US
23% off
$32.99
$42.99
Black Friday Tilswall 3-In-1 Soil Meter Digital Plant Temperature/Soil/PH Meter, 1Pcs
Tilswall US
$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
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph Tds Tester
Inspire Uplift
$42.48
Aquasense Digital PH And TDS Meter With Backlight Display Ph Tds Tester
Inspire Uplift
$41.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Meter
Inspire Uplift
$41.97
PH Meter And TDS Meter Digital Water Quality Tester With LCD Display Ph Meter
Inspire Uplift
$106.95
$142.00
OHAUS ST20 Starter Ph Pen Meter, 0.00 - 210.2 F Range
Test Equipment Depot
24% off
$106.95
$142.00
OHAUS ST20 Starter Ph Pen Meter, 0.00 - 210.2 F Range
Test Equipment Depot
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$19.99
Luster Leaf Digital Ph Meter 1 Pk
Ace Hardware
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$761.00
Sigma-Aldrich Oakton Acorn Series Ph 6 Meter, Reads Ph, Mv, & Temperature 1 Each
Sigma-Aldrich
$44.89
$58.36
HM Digital Waterproof Ph/Temperature Meter
osdagas
367
Free shipping
23% off
$44.89
$58.36
HM Digital Waterproof Ph/Temperature Meter
osdagas
$289.00
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics
$289.00
TQC Sheen Ph-Meter Ph Tester 10 (Waterproof)
Industrial Physics