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.


OAKTON WD-35640-90 DO 450 Waterproof Meter Kit, 0 to 200%-

OAKTON WD-35640-90 DO 450 Waterproof Meter Kit, 0 to 200%
Model: WD-35640-90

Sale Price $2581.57 USD
Regular Price $3536.40 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $2581.57 USD
Regular Price $3536.40 USD
Availability 4 to 5 Weeks
Quantity

OAKTON WD-35653-03 pH 10.00 Buffer Pouches, 20mL, Box of 20 Pouches -

OAKTON WD-35653-03 pH 10.00 Buffer Pouches, 20mL, Box of 20 Pouches
Model: WD-35653-03

Sale Price $51.68 USD
Regular Price $70.80 USD
Availability 4 to 5 Weeks

Qty:

Sale Price $51.68 USD
Regular Price $70.80 USD
Availability 4 to 5 Weeks
Quantity

OAKTON WD-35816-71 pH Electrode, All-in-One, Single Junction-

OAKTON WD-35816-71 pH Electrode, All-in-One, Single Junction
Model: WD-35816-71

Sale Price $238.96 USD
Regular Price $327.34 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $238.96 USD
Regular Price $327.34 USD
Availability 3 to 4 Weeks
Quantity

OAKTON WD-37250-00 3-Speed Hygrothermograph, 5 to 90% RH, 14 to 122°F-

OAKTON WD-37250-00 3-Speed Hygrothermograph, 5 to 90% RH, 14 to 122°F
Model: WD-37250-00

Sale Price $876.00 USD
Regular Price $1200.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $876.00 USD
Regular Price $1200.00 USD
Availability 1 to 2 Weeks
Quantity

OAKTON WD-37250-10 Spring-Wound 2-Speed Hygrothermograph, 5 to 90% RH, 14 to 122°F-

OAKTON WD-37250-10 Spring-Wound 2-Speed Hygrothermograph, 5 to 90% RH, 14 to 122°F
Model: WD-37250-10

Sale Price $1992.90 USD
Regular Price $2730.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $1992.90 USD
Regular Price $2730.00 USD
Availability 2 to 3 Weeks
Quantity

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

OHAUS 30658042 ECS Adapter-

OHAUS 30658042 ECS Adapter
Model: 30658042

Sale Price $88.36 USD
Regular Price $142.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $88.36 USD
Regular Price $142.00 USD
Availability 1 to 2 Weeks
Quantity

OHAUS 30661423 Electrode holder for the AB33/41-

OHAUS 30661423 Electrode holder for the AB33/41
Model: 30661423

Sale Price $88.36 USD
Regular Price $142.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $88.36 USD
Regular Price $142.00 USD
Availability 1 to 2 Weeks
Quantity

OHAUS 30661424 Electrode holder for the AB23-

OHAUS 30661424 Electrode holder for the AB23
Model: 30661424

Sale Price $88.36 USD
Regular Price $142.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $88.36 USD
Regular Price $142.00 USD
Availability 1 to 2 Weeks
Quantity

OHAUS AS20 Stirrer Compact-

OHAUS AS20 Stirrer Compact
Model: 30661425

Sale Price $162.62 USD
Regular Price $262.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $162.62 USD
Regular Price $262.00 USD
Availability 1 to 2 Weeks
Quantity

OHAUS 30681233 Glass Flow Chamber-

OHAUS 30681233 Glass Flow Chamber
Model: 30681233

Sale Price $144.76 USD
Regular Price $233.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $144.76 USD
Regular Price $233.00 USD
Availability 2 to 3 Weeks
Quantity

Environmental Express 35419-54 PH 2000 Benchtop Meter Kit-

Environmental Express 35419-54 PH 2000 Benchtop Meter Kit
Model: 35419-54

Sale Price $918.23 USD
Regular Price $1155.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $918.23 USD
Regular Price $1155.00 USD
Availability 1 to 2 Weeks
Quantity

Environmental Express pH 2000 Benchtop Meter with Electrode Stand-

Environmental Express pH 2000 Benchtop Meter with Electrode Stand
Model: 35419-55

Sale Price $819.65 USD
Regular Price $1031.00 USD
Availability 10 to 11 Weeks

Qty:

Sale Price $819.65 USD
Regular Price $1031.00 USD
Availability 10 to 11 Weeks
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

Baker B3050 pH Roll