Shop Best ORP Meters

Sponsored
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$243.00
Elite ORP Pocket Tester, Thermo Orion - ELITEORP
The Lab Depot
$243.00
Elite ORP Pocket Tester, Thermo Orion - ELITEORP
The Lab Depot
$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
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
2
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
$468.00
REED R3000SD-KIT Ph/ORP Meter Kit
Globaltestsupply.com
$468.00
REED R3000SD-KIT Ph/ORP Meter Kit
Globaltestsupply.com
$442.21
Reed Instruments Handheld Multiparameter Meter Kit: ORP/Ph/Temp, 0 Ph To 14 Ph Model: R3000SD-KIT
Grainger
$442.21
Reed Instruments Handheld Multiparameter Meter Kit: ORP/Ph/Temp, 0 Ph To 14 Ph Model: R3000SD-KIT
Grainger
$1,300.00
Thermo Orion Ph/ORP Bench Meter
The Lab Depot
$1,300.00
Thermo Orion Ph/ORP Bench Meter
The Lab Depot
$38.99
Hydrogen Water Tester 4 in 1 PH,H2,ORP&Temp,Ph Meter ORP Meter Hydrogen Tester For Water With ATC & Backlight,Accurate Hydrogen Water Ppb/Ppm Meter
Amazon.com
Free shipping
$38.99
Hydrogen Water Tester 4 in 1 PH,H2,ORP&Temp,Ph Meter ORP Meter Hydrogen Tester For Water With ATC & Backlight,Accurate Hydrogen Water Ppb/Ppm Meter
Amazon.com
$138.95
$149.00
Extech RE300 Exstik ORP Meter With Flat Surface ORP Electrode
Test Equipment Depot
$138.95
$149.00
Extech RE300 Exstik ORP Meter With Flat Surface ORP Electrode
Test Equipment Depot
$28.99
Hydrogen Water Tester,Digital ORP Meter For Drinking Water,6-In-1 Ph TDS Tester,Ph ORP TDS EC H2 And Temperature Meter For Drinking Water, Hydroponics
Amazon.com
$28.99
Hydrogen Water Tester,Digital ORP Meter For Drinking Water,6-In-1 Ph TDS Tester,Ph ORP TDS EC H2 And Temperature Meter For Drinking Water, Hydroponics
Amazon.com
$249.20
Reed Instruments Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: R3000SD
Grainger
$249.20
Reed Instruments Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: R3000SD
Grainger
$449.00
Extech SDL100 Water Quality Meter PH/ORP SD Logger
TEquipment
2
$449.00
Extech SDL100 Water Quality Meter PH/ORP SD Logger
TEquipment
$1,120.00
$1,600.00
Thermo Orion Ph/ORP Bench Meter Durable Kit
The Lab Depot
30% off
$1,120.00
$1,600.00
Thermo Orion Ph/ORP Bench Meter Durable Kit
The Lab Depot
$77.00
Waterproof ORP Meter HM Digital ORP-200
Cannon Water Technology
$77.00
Waterproof ORP Meter HM Digital ORP-200
Cannon Water Technology
$714.60
$794.00
Myron L 726II Analog ORP Monitor Only | Serv-A-Pure
Serv-A-Pure
10% off
$714.60
$794.00
Myron L 726II Analog ORP Monitor Only | Serv-A-Pure
Serv-A-Pure
$1,234.59
Thermo Scientific STARA2217 - Orion Star A221 Ph Portable Meter ORP Kit
TEquipment
18% off
$1,234.59
Thermo Scientific STARA2217 - Orion Star A221 Ph Portable Meter ORP Kit
TEquipment
$671.95
$752.96
MSE PRO ±0.2Mv Portable ORP/Ion Meter, ONLY NO3- Nitrate Electrode
MSE Supplies
10% off
$671.95
$752.96
MSE PRO ±0.2Mv Portable ORP/Ion Meter, ONLY NO3- Nitrate Electrode
MSE Supplies
$484.50
$510.00
Myron L Ultrapenx2 PTBT3, Pocket Tester Pen, ORP (REDOX) And Temperature, Bluetooth Enabled | Serv-A-Pure
Serv-A-Pure
$484.50
$510.00
Myron L Ultrapenx2 PTBT3, Pocket Tester Pen, ORP (REDOX) And Temperature, Bluetooth Enabled | Serv-A-Pure
Serv-A-Pure
$348.90
Oakton WD-35634-45 Orptestr 50 Waterproof Pocket ORP Tester, 35634-45
TEquipment
$348.90
Oakton WD-35634-45 Orptestr 50 Waterproof Pocket ORP Tester, 35634-45
TEquipment
$833.95
$1,006.25
Milwaukee MW160US Ph/ORP/ISE/Temp Benchtop Water Quality Meter
Test Equipment Depot
17% off
$833.95
$1,006.25
Milwaukee MW160US Ph/ORP/ISE/Temp Benchtop Water Quality Meter
Test Equipment Depot
$389.95
$448.50
Milwaukee MW105 MAX Waterproof Ph/ORP/Temperature Portable Meter
Test Equipment Depot
13% off
$389.95
$448.50
Milwaukee MW105 MAX Waterproof Ph/ORP/Temperature Portable Meter
Test Equipment Depot
$239.00
REED R3000SD Data Logging Ph/ORP Meter
Globaltestsupply.com
$239.00
REED R3000SD Data Logging Ph/ORP Meter
Globaltestsupply.com
$496.99
Traceable Ph/ORP Meter - 1 / Each / 1 / Each
Grayline Medical
$496.99
Traceable Ph/ORP Meter - 1 / Each / 1 / Each
Grayline Medical
$756.00
YSI PRO 10 Pro 10 Ph/ORP/Temperature Portable Meter | Cole-Parmer
Cole-Parmer
$756.00
YSI PRO 10 Pro 10 Ph/ORP/Temperature Portable Meter | Cole-Parmer
Cole-Parmer
$499.00
REED R3000SD-KIT2 Data Logging Ph/ORP Meter With Electrodes And Buffer Solution
Globaltestsupply.com
$499.00
REED R3000SD-KIT2 Data Logging Ph/ORP Meter With Electrodes And Buffer Solution
Globaltestsupply.com
$134.10
Extech Waterproof Pocket ORP Tester | Cole-Parmer
Cole-Parmer
$134.10
Extech Waterproof Pocket ORP Tester | Cole-Parmer
Cole-Parmer
$280.99
Oakton Instruments Waterproof Orptestr 10 - METER, ORP, -999 TO 1000MV, ORPTESTR 10 - WD-35650-10 - 1 Each / Each
Grayline Medical
$280.99
Oakton Instruments Waterproof Orptestr 10 - METER, ORP, -999 TO 1000MV, ORPTESTR 10 - WD-35650-10 - 1 Each / Each
Grayline Medical
$449.00
Extech 100 SDL Ph/ORP Handheld Meter With Datalogging | Cole-Parmer
Cole-Parmer
2
$449.00
Extech 100 SDL Ph/ORP Handheld Meter With Datalogging | Cole-Parmer
Cole-Parmer
$675.60
Online Industrial PH & ORP Meter
Sper Direct
$675.60
Online Industrial PH & ORP Meter
Sper Direct
$62.99
$78.11
Hanna Instruments HI98120 Waterproof ORP/Temperature Tester, +/-1000Mv ORP, +/-2Mv ORP Accuracy, 1Mv ORP Resolution
www.stuffbyannjfr.com BBB
19% off
$62.99
$78.11
Hanna Instruments HI98120 Waterproof ORP/Temperature Tester, +/-1000Mv ORP, +/-2Mv ORP Accuracy, 1Mv ORP Resolution
www.stuffbyannjfr.com BBB
$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
Walmart
Free shipping
$35.99
7 in 1 Digital PH/TDS/EC/ORP/TEMP/SG/Salinity Water Quality Tester Meter LCD Pen
Walmart
$421.20
REED INSTRUMENTS Ph/ORP Meter Kit Measures/Records Ph & ORP Levels In Water With Manual Or Auto Temp Compensation, R3000SD-KIT
Zoro.com
$421.20
REED INSTRUMENTS Ph/ORP Meter Kit Measures/Records Ph & ORP Levels In Water With Manual Or Auto Temp Compensation, R3000SD-KIT
Zoro.com
$48.99
$69.08
Hanna (HI98121) Combination Ph-ORP Meter Tester
flowersalh.com
29% off
$48.99
$69.08
Hanna (HI98121) Combination Ph-ORP Meter Tester
flowersalh.com
$63.89
$85.61
Sure Test Commercial Ph / EC / TDS / ORP Lab Meter
www.stuffbyannjfr.com BBB
25% off
$63.89
$85.61
Sure Test Commercial Ph / EC / TDS / ORP Lab Meter
www.stuffbyannjfr.com BBB
$1,215.24
$1,482.00
Myron L 6PIIFCE Ultrameter II, Conductivity/Resistivity/TDS/Ph/ORP/Free Chlorine/Temperature | Serv-A-Pure
Serv-A-Pure
28
18% off
$1,215.24
$1,482.00
Myron L 6PIIFCE Ultrameter II, Conductivity/Resistivity/TDS/Ph/ORP/Free Chlorine/Temperature | Serv-A-Pure
Serv-A-Pure
$5,074.99
Hanna Instruments Model 9829 Ph/ORP/EC/DO/Turbidity Meter With Autonomous Logging 4m Cable
Forestry Suppliers Inc.
Free shipping
$5,074.99
Hanna Instruments Model 9829 Ph/ORP/EC/DO/Turbidity Meter With Autonomous Logging 4m Cable
Forestry Suppliers Inc.
$73.88
Snblzhef ORP-169F Waterproof ORP Meter ORP Meter Water Quality Tester Test Tool ORP Tester
ibspot
$73.88
Snblzhef ORP-169F Waterproof ORP Meter ORP Meter Water Quality Tester Test Tool ORP Tester
ibspot
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HI 8424 Portable pH/ORP Meter
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SevenExcellence pH Meter: Multichannel, Modular, Compliance
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HI 2211 pH and ORP Benchtop Meter
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Shop Best ORP Meters

Sponsored
About our ads
$243.00
Elite ORP Pocket Tester, Thermo Orion - ELITEORP
The Lab Depot
$243.00
Elite ORP Pocket Tester, Thermo Orion - ELITEORP
The Lab Depot
$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
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
2
$506.24
Extech Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: SDL100
Grainger
$468.00
REED R3000SD-KIT Ph/ORP Meter Kit
Globaltestsupply.com
$468.00
REED R3000SD-KIT Ph/ORP Meter Kit
Globaltestsupply.com
$442.21
Reed Instruments Handheld Multiparameter Meter Kit: ORP/Ph/Temp, 0 Ph To 14 Ph Model: R3000SD-KIT
Grainger
$442.21
Reed Instruments Handheld Multiparameter Meter Kit: ORP/Ph/Temp, 0 Ph To 14 Ph Model: R3000SD-KIT
Grainger
$1,300.00
Thermo Orion Ph/ORP Bench Meter
The Lab Depot
$1,300.00
Thermo Orion Ph/ORP Bench Meter
The Lab Depot
$38.99
Hydrogen Water Tester 4 in 1 PH,H2,ORP&Temp,Ph Meter ORP Meter Hydrogen Tester For Water With ATC & Backlight,Accurate Hydrogen Water Ppb/Ppm Meter
Amazon.com
Free shipping
$38.99
Hydrogen Water Tester 4 in 1 PH,H2,ORP&Temp,Ph Meter ORP Meter Hydrogen Tester For Water With ATC & Backlight,Accurate Hydrogen Water Ppb/Ppm Meter
Amazon.com
$138.95
$149.00
Extech RE300 Exstik ORP Meter With Flat Surface ORP Electrode
Test Equipment Depot
$138.95
$149.00
Extech RE300 Exstik ORP Meter With Flat Surface ORP Electrode
Test Equipment Depot
$28.99
Hydrogen Water Tester,Digital ORP Meter For Drinking Water,6-In-1 Ph TDS Tester,Ph ORP TDS EC H2 And Temperature Meter For Drinking Water, Hydroponics
Amazon.com
$28.99
Hydrogen Water Tester,Digital ORP Meter For Drinking Water,6-In-1 Ph TDS Tester,Ph ORP TDS EC H2 And Temperature Meter For Drinking Water, Hydroponics
Amazon.com
$249.20
Reed Instruments Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: R3000SD
Grainger
$249.20
Reed Instruments Handheld Multiparameter Meter: ORP/Ph/Temp, 0 Ph To 14 Ph, -1,999 Mv To 1,999 Mv Model: R3000SD
Grainger
$449.00
Extech SDL100 Water Quality Meter PH/ORP SD Logger
TEquipment
2
$449.00
Extech SDL100 Water Quality Meter PH/ORP SD Logger
TEquipment
$1,120.00
$1,600.00
Thermo Orion Ph/ORP Bench Meter Durable Kit
The Lab Depot
30% off
$1,120.00
$1,600.00
Thermo Orion Ph/ORP Bench Meter Durable Kit
The Lab Depot
$77.00
Waterproof ORP Meter HM Digital ORP-200
Cannon Water Technology
$77.00
Waterproof ORP Meter HM Digital ORP-200
Cannon Water Technology
$714.60
$794.00
Myron L 726II Analog ORP Monitor Only | Serv-A-Pure
Serv-A-Pure
10% off
$714.60
$794.00
Myron L 726II Analog ORP Monitor Only | Serv-A-Pure
Serv-A-Pure
$1,234.59
Thermo Scientific STARA2217 - Orion Star A221 Ph Portable Meter ORP Kit
TEquipment
18% off
$1,234.59
Thermo Scientific STARA2217 - Orion Star A221 Ph Portable Meter ORP Kit
TEquipment
$671.95
$752.96
MSE PRO ±0.2Mv Portable ORP/Ion Meter, ONLY NO3- Nitrate Electrode
MSE Supplies
10% off
$671.95
$752.96
MSE PRO ±0.2Mv Portable ORP/Ion Meter, ONLY NO3- Nitrate Electrode
MSE Supplies
$484.50
$510.00
Myron L Ultrapenx2 PTBT3, Pocket Tester Pen, ORP (REDOX) And Temperature, Bluetooth Enabled | Serv-A-Pure
Serv-A-Pure
$484.50
$510.00
Myron L Ultrapenx2 PTBT3, Pocket Tester Pen, ORP (REDOX) And Temperature, Bluetooth Enabled | Serv-A-Pure
Serv-A-Pure
$348.90
Oakton WD-35634-45 Orptestr 50 Waterproof Pocket ORP Tester, 35634-45
TEquipment
$348.90
Oakton WD-35634-45 Orptestr 50 Waterproof Pocket ORP Tester, 35634-45
TEquipment