ph/ORP/ISE

Find a wide selection of pH and ORP meters for testing water conditioning, aquariums, wastewater monitoring or even beverage production. Features include datalogging functions along with NIST certified meters.


Icon Process Controls D300-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV-

Icon Process Controls D300-4-D-Y-P-0 pH/ORP Display and Controller with power cord, 1-channel, -2 to 16, -2000 to 2000 mV
Model: D300-4-D-Y-P-0

Sale Price $591.08 USD
Regular Price $738.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $591.08 USD
Regular Price $738.85 USD
Availability 2 to 3 Weeks
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 $599.88 USD
Regular Price $749.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $599.88 USD
Regular Price $749.85 USD
Availability 2 to 3 Weeks
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 $671.08 USD
Regular Price $838.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $671.08 USD
Regular Price $838.85 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 $679.88 USD
Regular Price $849.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $679.88 USD
Regular Price $849.85 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 $751.08 USD
Regular Price $938.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $751.08 USD
Regular Price $938.85 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 $1159.88 USD
Regular Price $1449.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1159.88 USD
Regular Price $1449.85 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 $1039.88 USD
Regular Price $1299.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1039.88 USD
Regular Price $1299.85 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 $1231.08 USD
Regular Price $1538.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1231.08 USD
Regular Price $1538.85 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 $1111.08 USD
Regular Price $1388.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1111.08 USD
Regular Price $1388.85 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 $1039.88 USD
Regular Price $1299.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1039.88 USD
Regular Price $1299.85 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 $1111.08 USD
Regular Price $1388.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1111.08 USD
Regular Price $1388.85 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 $1479.88 USD
Regular Price $1849.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1479.88 USD
Regular Price $1849.85 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 $1359.88 USD
Regular Price $1699.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1359.88 USD
Regular Price $1699.85 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 $1551.08 USD
Regular Price $1938.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1551.08 USD
Regular Price $1938.85 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 $1431.08 USD
Regular Price $1788.85 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1431.08 USD
Regular Price $1788.85 USD
Availability 2 to 3 Weeks
Quantity

Ohaus R-A24X2/15MB Frontier™ 5000 Rotors-

Ohaus R-A24X2/15MB Frontier™ 5000 Rotors
Model: R-A24X2/15MB | Order No: 30642371

Sale Price $1074.42 USD
Regular Price $1334.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1074.42 USD
Regular Price $1334.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10 Starter pH Pen Meter, 0.0 to 14.0 pH, 0.1 pH accuracy-

OHAUS ST10 Starter pH Pen Meter, 0.0 to 14.0 pH, 0.1 pH accuracy
Model: ST10 | Order No: 30073970

Sale Price $47.94 USD
Regular Price $83.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $47.94 USD
Regular Price $83.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10C-A Starter Conductivity Pen Meter, 0.0 to 199.9 µs/cm, ±2.5% FS-

OHAUS ST10C-A Starter Conductivity Pen Meter, 0.0 to 199.9 µs/cm, ±2.5% FS
Model: ST10C-A | Order No: 30073972

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10C-B Starter Conductivity Pen Meter, 0 to 1999 µS/cm, ±2.5% FS-

OHAUS ST10C-B Starter Conductivity Pen Meter, 0 to 1999 µS/cm, ±2.5% FS
Model: ST10C-B | Order No: 30073973

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks
Quantity

OHAUS ST10C-C Starter Conductivity Pen Meter, 0.00 to 19.99 mS/cm, ±2.5% FS-

OHAUS ST10C-C Starter Conductivity Pen Meter, 0.00 to 19.99 mS/cm, ±2.5% FS
Model: ST10C-C | Order No: 30073974

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $62.98 USD
Regular Price $109.00 USD
Availability 2 to 3 Weeks
Quantity

Baker B3050 pH Roll
We Ship Free on Orders Over $99 within Canada