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.


Atago 1217 NAR-1T Abbe Refractometer, 1.15 to 1.48 Refractive Index-

Atago 1217 NAR-1T Abbe Refractometer, 1.15 to 1.48 Refractive Index
Model: 1217 | Order No: NAR-1T LO

This product is a special order item which can’t be returned or cancelled.

Sale Price $15002.82 USD
Regular Price $15309.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $15002.82 USD
Regular Price $15309.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 1227 NAR-2T Abbe Refractometer , 1.15 to 1.48 Refractive Index, 41 to 104°F-

Atago 1227 NAR-2T Abbe Refractometer , 1.15 to 1.48 Refractive Index, 41 to 104°F
Model: 1227 | Order No: NAR-2T LO

This product is a special order item which can’t be returned or cancelled.

Sale Price $18161.36 USD
Regular Price $18532.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $18161.36 USD
Regular Price $18532.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 1228 NAR-2T Abbe Refractometer, 1.47 to 1.87 Refractive Index, 41 to 104°F-

Atago 1228 NAR-2T Abbe Refractometer, 1.47 to 1.87 Refractive Index, 41 to 104°F
Model: 1228 | Order No: NAR-2T HI

This product is a special order item which can’t be returned or cancelled.

Sale Price $18161.36 USD
Regular Price $18532.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $18161.36 USD
Regular Price $18532.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 4250 PAL-SALT Digital Handheld Pocket Salt Meter, 0 to 10% Scale Range, 41 to 212°F-

Atago 4250 PAL-SALT Digital Handheld Pocket Salt Meter, 0 to 10% Scale Range, 41 to 212°F
Model: 4250 | Order No: PAL-SALT

This product is a special order item which can’t be returned or cancelled.

Sale Price $480.20 USD
Regular Price $490.00 USD
Availability 1 Week

Qty:

Sale Price $480.20 USD
Regular Price $490.00 USD
Availability 1 Week
Quantity

Atago 4320 DPH-2 Digital pH Meter, 0 to 14pH Scale Range-

Atago 4320 DPH-2 Digital pH Meter, 0 to 14pH Scale Range
Model: 4320 | Order No: DPH-2

Sale Price $141.12 USD
Regular Price $144.00 USD
Availability 2 in Stock

Qty:

Sale Price $141.12 USD
Regular Price $144.00 USD
Availability 2 in Stock
Quantity

Atago 4340 DEC-2 Digital EC Meter, 0 to 19.9mS/cm-

Atago 4340 DEC-2 Digital EC Meter, 0 to 19.9mS/cm
Model: 4340 | Order No: DEC-2

This product is a special order item which can’t be returned or cancelled.

Sale Price $141.12 USD
Regular Price $144.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $141.12 USD
Regular Price $144.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 5223 POLAX-2L Polarimeter, -179.95 to 180° Angle of Rotation -

Atago 5223 POLAX-2L Polarimeter, -179.95 to 180° Angle of Rotation
Model: 5223 | Order No: POLAX-2L

This product is a special order item which can’t be returned or cancelled.

Sale Price $8135.96 USD
Regular Price $8302.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $8135.96 USD
Regular Price $8302.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 5291 AP-300 Automatic Polarimeter, -89.99 to 89.99° Angle of Rotation -

Atago 5291 AP-300 Automatic Polarimeter, -89.99 to 89.99° Angle of Rotation
Model: 5291 | Order No: AP-300

This product is a special order item which can’t be returned or cancelled.

Sale Price $16018.10 USD
Regular Price $16345.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $16018.10 USD
Regular Price $16345.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 5295 AP-300 Type D Special Package for Pharmaceutical Industry, No Temperature Control-

Atago 5295 AP-300 Type D Special Package for Pharmaceutical Industry, No Temperature Control
Model: 5295 | Order No: AP-300 Type D

This product is a special order item which can’t be returned or cancelled.

Sale Price $20474.16 USD
Regular Price $20892.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $20474.16 USD
Regular Price $20892.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 5296 AP-300 Type A Special Package for Sugar Industry, Temperature Control -

Atago 5296 AP-300 Type A Special Package for Sugar Industry, Temperature Control
Model: 5296 | Order No: AP-300 Type A

This product is a special order item which can’t be returned or cancelled.

Sale Price $20107.64 USD
Regular Price $20518.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $20107.64 USD
Regular Price $20518.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 5297 AP-300 Type B Special Package for Sugar Industry, No Temperature Control -

Atago 5297 AP-300 Type B Special Package for Sugar Industry, No Temperature Control
Model: 5297 | Order No: AP-300 Type B

This product is a special order item which can’t be returned or cancelled.

Sale Price $18612.16 USD
Regular Price $18992.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $18612.16 USD
Regular Price $18992.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 5951 SAC-I Automatic Polarimeter/Saccharimeter, -89.99 to 90° Angle of Rotation -

Atago 5951 SAC-I Automatic Polarimeter/Saccharimeter, -89.99 to 90° Angle of Rotation
Model: 5951 | Order No: SAC-i

This product is a special order item which can’t be returned or cancelled.

Sale Price $20981.80 USD
Regular Price $21410.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $20981.80 USD
Regular Price $21410.00 USD
Availability 2 to 3 Weeks
Quantity

Atago 5952 SAC-i 589/882 Automatic Polarimeter/Saccharimeter, 589nm and 882nm-

Atago 5952 SAC-i 589/882 Automatic Polarimeter/Saccharimeter, 589nm and 882nm
Model: 5952 | Order No: SAC-i Dual Wavelength

This product is a special order item which can’t be returned or cancelled.

Sale Price $25436.88 USD
Regular Price $25956.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $25436.88 USD
Regular Price $25956.00 USD
Availability 2 to 3 Weeks
Quantity

Baker B3050 pH Roll, 0 to 13pH, 50'-

Baker B3050 pH Roll, 0 to 13pH, 50'
Model: B3050

Sale Price $17.00 USD
Regular Price $20.00 USD
Availability 17 in Stock

Qty:

Sale Price $17.00 USD
Regular Price $20.00 USD
Availability 17 in Stock
Quantity

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module-

Extech DO605 Spare ExStik II Dissolved Oxygen Electrode module
Model: DO605

Sale Price $153.89 USD
Regular Price $170.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $153.89 USD
Regular Price $170.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EC500 Waterproof ExStik II pH/Conductivity Meter-

Extech EC500 Waterproof ExStik II pH/Conductivity Meter
Model: EC500

Sale Price $163.79 USD
Regular Price $181.99 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $163.79 USD
Regular Price $181.99 USD
Availability 4 to 5 Weeks
Quantity

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters-

Extech EC505 Replacement pH Electrode/Conductivity Cell Module for ExStik Conductivity meters
Model: EC505

Sale Price $67.49 USD
Regular Price $74.99 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $67.49 USD
Regular Price $74.99 USD
Availability 1 to 2 Weeks
Quantity

Extech EC510 Waterproof ExStik II pH/Conductivity Meter Kit-

Extech EC510 Waterproof ExStik II pH/Conductivity Meter Kit
Model: EC510

Your Price $206.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $206.99 USD
Availability 2 to 3 Weeks
Quantity

Extech FL700 Waterproof ExStik Fluoride Meter, 0.1 to 9.99ppm or mg/L-

Extech FL700 Waterproof ExStik Fluoride Meter, 0.1 to 9.99ppm or mg/L
Model: FL700

Your Price $233.99 USD
Availability 1 Week

Qty:

Your Price $233.99 USD
Availability 1 Week
Quantity

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter-

Extech Oyster-10 Oyster Series pH/mV/Temperature Meter
Model: Oyster-10

Your Price $202.99 USD
Availability 2 to 3 Weeks

Qty:

Your Price $202.99 USD
Availability 2 to 3 Weeks
Quantity

Baker B3050 pH Roll
Calibration Lab
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