"Our job is helping you do your job"

ORP Meters

Search within this category

Measure oxidation-reduction potential with an ORP meter. Ideal for wastewater, beverage production and industrial settings, aquariums and other areas, digital ORP meters with features such as multi-point calibration help ensure your readouts are accurate. PC connectivity helps make saving, sharing and identifying trends simple.

Search within this category

Filter by

Showing 1 to 20 of 36 products

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit-

OAKTON 35660-78 PD360 Waterproof Dual-Channel pH, ORP, and DO Smart Handheld Meter Kit
Model: 35660-78 | Order No: WD-35660-78

Sale Price $1848.36 USD
Regular Price $2532.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1848.36 USD
Regular Price $2532.00 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D720-4-D-Y-P-C pH/ORP Display and Controller with conductivity input and power cord, 2-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D720-4-D-Y-P-C pH/ORP Display and Controller with conductivity input and power cord, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D720-4-D-Y-P-C

Sale Price $1744.97 USD
Regular Price $1938.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1744.97 USD
Regular Price $1938.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D720-4-D-N-P-C pH/ORP Display and Controller with conductivity input, 2-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D720-4-D-N-P-C pH/ORP Display and Controller with conductivity input, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D720-4-D-N-P-C

Sale Price $1664.87 USD
Regular Price $1849.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1664.87 USD
Regular Price $1849.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D720-4-D-Y-P-P pH/ORP Display and Controller with power cord, 2-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D720-4-D-Y-P-P pH/ORP Display and Controller with power cord, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D720-4-D-Y-P-P

Sale Price $1609.97 USD
Regular Price $1788.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1609.97 USD
Regular Price $1788.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D720-4-D-N-P-P pH/ORP Display and Controller, 2-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D720-4-D-N-P-P pH/ORP Display and Controller, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D720-4-D-N-P-P

Sale Price $1529.87 USD
Regular Price $1699.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1529.87 USD
Regular Price $1699.85 USD
Availability 2 to 3 Weeks
Quantity

Hanna HI 9829-01 Multiparameter Waterproof Meter only, 115 V-

Hanna HI 9829-01 Multiparameter Waterproof Meter only, 115 V
Model: HI 9829-01

Sale Price $1570.94 USD
Regular Price $1603.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1570.94 USD
Regular Price $1603.00 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D520-4-D-Y-P-C pH/ORP Display and Controller with conductivity input and power cord, 2-channel, -2 to 16, -2000 to 2000 mV,-

Icon Process Controls D520-4-D-Y-P-C pH/ORP Display and Controller with conductivity input and power cord, 2-channel, -2 to 16, -2000 to 2000 mV,
Model: D520-4-D-Y-P-C

Sale Price $1384.97 USD
Regular Price $1538.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1384.97 USD
Regular Price $1538.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D520-4-D-N-P-C pH/ORP Display and Controller with conductivity input, 2-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D520-4-D-N-P-C pH/ORP Display and Controller with conductivity input, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D520-4-D-N-P-C

Sale Price $1304.87 USD
Regular Price $1449.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1304.87 USD
Regular Price $1449.85 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-70 PH350 Waterproof Single-Channel pH and ORP Smart Handheld Meter Kit-

OAKTON 35660-70 PH350 Waterproof Single-Channel pH and ORP Smart Handheld Meter Kit
Model: 35660-70 | Order No: WD-35660-70

Sale Price $1027.84 USD
Regular Price $1408.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1027.84 USD
Regular Price $1408.00 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D520-4-D-Y-P-P pH/ORP Display and Controller with power cord, 2-channel, -2 to 16, -2000 to 2000 mV,-

Icon Process Controls D520-4-D-Y-P-P pH/ORP Display and Controller with power cord, 2-channel, -2 to 16, -2000 to 2000 mV,
Model: D520-4-D-Y-P-P

Sale Price $1249.97 USD
Regular Price $1388.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1249.97 USD
Regular Price $1388.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D700-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D700-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D700-4-D-Y-P-0

Sale Price $1249.97 USD
Regular Price $1388.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1249.97 USD
Regular Price $1388.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D520-4-D-N-P-P pH/ORP Display and Controller, 2-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D520-4-D-N-P-P pH/ORP Display and Controller, 2-channel, -2 to 16, -2000 to 2000 mV
Model: D520-4-D-N-P-P

Sale Price $1169.87 USD
Regular Price $1299.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1169.87 USD
Regular Price $1299.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D700-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D700-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D700-4-D-N-P-0

Sale Price $1169.87 USD
Regular Price $1299.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1169.87 USD
Regular Price $1299.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D500-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D500-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D500-4-D-Y-P-0

Sale Price $844.97 USD
Regular Price $938.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $844.97 USD
Regular Price $938.85 USD
Availability 2 to 3 Weeks
Quantity

Icon Process Controls D500-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D500-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D500-4-D-N-P-0

Sale Price $764.87 USD
Regular Price $849.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $764.87 USD
Regular Price $849.85 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter-

OAKTON 35660-52 PD260 Waterproof Dual-Channel pH, ORP, and DO Handheld Meter
Model: 35660-52 | Order No: WD-35660-52

Sale Price $613.20 USD
Regular Price $840.00 USD
Availability 1 Week

Qty:

Sale Price $613.20 USD
Regular Price $840.00 USD
Availability 1 Week
Quantity

Icon Process Controls D400-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D400-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D400-4-D-Y-P-0

Sale Price $754.97 USD
Regular Price $838.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $754.97 USD
Regular Price $838.85 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-48 PC260 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter-

OAKTON 35660-48 PC260 Dual-Channel pH, ORP, Conductivity, TDS, Resistivity, and Salinity Meter
Model: 35660-48 | Order No: WD-35660-48

Sale Price $612.11 USD
Regular Price $838.50 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $612.11 USD
Regular Price $838.50 USD
Availability 2 to 3 Weeks
Quantity

OAKTON 35660-12 PH260 Waterproof pH and ORP Handheld Meter Kit, 1000 points-

OAKTON 35660-12 PH260 Waterproof pH and ORP Handheld Meter Kit, 1000 points
Model: 35660-12 | Order No: WD-35660-12

Sale Price $606.27 USD
Regular Price $830.50 USD
Availability 5 Days

Qty:

Sale Price $606.27 USD
Regular Price $830.50 USD
Availability 5 Days
Quantity

Icon Process Controls D400-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D400-4-D-N-P-0 pH/ORP Display and Controller, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D400-4-D-N-P-0

Sale Price $674.87 USD
Regular Price $749.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $674.87 USD
Regular Price $749.85 USD
Availability 2 to 3 Weeks
Quantity
Showing 1 to 20 of 36 products
We Ship Free on Orders Over $199 within Canada
  • We accept these payment methods:
  • Visa, Master Card, Discover, American Express & PayPal
  • We also accept wire transfers/EFT, cheques and purchase orders on approved credit. Accepted payment methods vary by country.