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.

Showing 81 to 100 of 271 products

OHAUS AB33EC-B Aquasearcher Conductivity Meter, 0.001 and μS/cm to 1000 mS/cm
Model: AB33EC-B | Order No: 30589828

Sale Price	$519.00 USD
Regular Price	$610.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$519.00 USD
Regular Price	$610.00 USD
Availability	2 to 3 Weeks
Quantity

OHAUS AB23PH-F Aquasearcher pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: AB23PH-F | Order No: 30589821

Sale Price	$454.00 USD
Regular Price	$533.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$454.00 USD
Regular Price	$533.00 USD
Availability	2 to 3 Weeks
Quantity

OHAUS AB23PH-B Aquasearcher pH Meter, 0.00 to 14.00 pH
Model: AB23PH-B | Order No: 30589820

Sale Price	$398.00 USD
Regular Price	$468.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$398.00 USD
Regular Price	$468.00 USD
Availability	2 to 3 Weeks
Quantity

OHAUS AB23EC-F Aquasearcher Conductivity Meter with conductivity standard kit, 00.0 μS/cm to 199.9 mS/cm
Model: AB23EC-F | Order No: 30589823

Sale Price	$537.00 USD
Regular Price	$631.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$537.00 USD
Regular Price	$631.00 USD
Availability	2 to 3 Weeks
Quantity

OHAUS AB23EC-B Aquasearcher Conductivity Meter, 00.0 and μS/cm to 199.9 mS/cm
Model: AB23EC-B | Order No: 30589822

Sale Price	$420.00 USD
Regular Price	$493.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$420.00 USD
Regular Price	$493.00 USD
Availability	2 to 3 Weeks
Quantity

OHAUS 30681233 Glass Flow Chamber
Model: 30681233

Sale Price	$166.00 USD
Regular Price	$195.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$166.00 USD
Regular Price	$195.00 USD
Availability	2 to 3 Weeks
Quantity

OHAUS 30661424 Electrode holder for the AB23
Model: 30661424

Sale Price	$101.00 USD
Regular Price	$118.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$101.00 USD
Regular Price	$118.00 USD
Availability	2 to 3 Weeks
Quantity

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

Sale Price	$101.00 USD
Regular Price	$118.00 USD
Availability	1 Week

Qty:

Sale Price	$101.00 USD
Regular Price	$118.00 USD
Availability	1 Week
Quantity

OHAUS 30658042 ECS Adapter
Model: 30658042

Sale Price	$101.00 USD
Regular Price	$118.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$101.00 USD
Regular Price	$118.00 USD
Availability	2 to 3 Weeks
Quantity

OAKTON WD-37250-20 Long-Cycle Hygrothermograph, 5 to 90% RH, -20 to 50°C
Model: WD-37250-20

Sale Price	$1167.86 USD
Regular Price	$1469.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$1167.86 USD
Regular Price	$1469.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

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

Sale Price	$1403.18 USD
Regular Price	$1765.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$1403.18 USD
Regular Price	$1765.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

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

Sale Price	$668.60 USD
Regular Price	$841.00 USD
Availability	5 to 6 Weeks5 to 6 Weeks

Qty:

Sale Price	$668.60 USD
Regular Price	$841.00 USD
Availability	5 to 6 Weeks5 to 6 Weeks
Quantity

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

Sale Price	$161.39 USD
Regular Price	$203.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$161.39 USD
Regular Price	$203.00 USD
Availability	3 to 4 Weeks
Quantity

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

Sale Price	$50.80 USD
Regular Price	$63.90 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$50.80 USD
Regular Price	$63.90 USD
Availability	3 to 4 Weeks
Quantity

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

Sale Price	$2401.86 USD
Regular Price	$3021.21 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$2401.86 USD
Regular Price	$3021.21 USD
Availability	4 to 5 Weeks
Quantity

OAKTON WD-35640-32 Waterproof DO 450 Meter
Model: DO 450 | Order No: WD-35640-32

Sale Price	$628.45 USD
Regular Price	$790.50 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$628.45 USD
Regular Price	$790.50 USD
Availability	3 to 4 Weeks
Quantity

OAKTON WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester, -2 to 16 pH, 0.1 to 10 ppt
Model: WD-35634-60

Sale Price	$173.71 USD
Regular Price	$218.50 USD
Availability	5 Days2 in Stock

Qty:

Sale Price	$173.71 USD
Regular Price	$218.50 USD
Availability	5 Days2 in Stock
Quantity

OAKTON WD-35634-54 ORPTestr 5 Waterproof Pocket Tester, 0 to 1,000 mV
Model: WD-35634-54

Sale Price	$99.38 USD
Regular Price	$125.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks

Qty:

Sale Price	$99.38 USD
Regular Price	$125.00 USD
Availability	2 to 3 Weeks2 to 3 Weeks
Quantity

OAKTON WD-35634-52 pHTestr 5S Spear-Tip Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-52

Sale Price	$241.08 USD
Regular Price	$303.25 USD
Availability	2 to 3 Weeks3 to 4 Weeks

Qty:

Sale Price	$241.08 USD
Regular Price	$303.25 USD
Availability	2 to 3 Weeks3 to 4 Weeks
Quantity

OAKTON WD-35634-42 CTSTestr 5 Waterproof Pocket Tester, 0 to 10 ppt, 0 to 20 mS/cm
Model: WD-35634-42

Sale Price	$127.40 USD
Regular Price	$160.25 USD
Availability	1 Week

Qty:

Sale Price	$127.40 USD
Regular Price	$160.25 USD
Availability	1 Week
Quantity

Showing 81 to 100 of 271 products

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ph/ORP/ISE

OHAUS AB33EC-B Aquasearcher Conductivity Meter, 0.001 and μS/cm to 1000 mS/cm Model: AB33EC-B | Order No: 30589828

Qty:

OHAUS AB23PH-F Aquasearcher pH Meter with pH buffer mini kits, 0.00 to 14.00 pH Model: AB23PH-F | Order No: 30589821

Qty:

OHAUS AB23PH-B Aquasearcher pH Meter, 0.00 to 14.00 pH Model: AB23PH-B | Order No: 30589820

Qty:

OHAUS AB23EC-F Aquasearcher Conductivity Meter with conductivity standard kit, 00.0 μS/cm to 199.9 mS/cm Model: AB23EC-F | Order No: 30589823

Qty:

OHAUS AB23EC-B Aquasearcher Conductivity Meter, 00.0 and μS/cm to 199.9 mS/cm Model: AB23EC-B | Order No: 30589822

Qty:

OHAUS 30681233 Glass Flow Chamber Model: 30681233

Qty:

OHAUS 30661424 Electrode holder for the AB23 Model: 30661424

Qty:

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

Qty:

OHAUS 30658042 ECS Adapter Model: 30658042

Qty:

OAKTON WD-37250-20 Long-Cycle Hygrothermograph, 5 to 90% RH, -20 to 50°C Model: WD-37250-20

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

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

Qty:

OAKTON WD-35640-32 Waterproof DO 450 Meter Model: DO 450 | Order No: WD-35640-32

Qty:

OAKTON WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester, -2 to 16 pH, 0.1 to 10 ppt Model: WD-35634-60

Qty:

OAKTON WD-35634-54 ORPTestr 5 Waterproof Pocket Tester, 0 to 1,000 mV Model: WD-35634-54

Qty:

OAKTON WD-35634-52 pHTestr 5S Spear-Tip Waterproof Pocket Tester, -2 to 16 pH Model: WD-35634-52

Qty:

OAKTON WD-35634-42 CTSTestr 5 Waterproof Pocket Tester, 0 to 10 ppt, 0 to 20 mS/cm Model: WD-35634-42

Qty:

OHAUS AB33EC-B Aquasearcher Conductivity Meter, 0.001 and μS/cm to 1000 mS/cm
Model: AB33EC-B | Order No: 30589828

OHAUS AB23PH-F Aquasearcher pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: AB23PH-F | Order No: 30589821

OHAUS AB23PH-B Aquasearcher pH Meter, 0.00 to 14.00 pH
Model: AB23PH-B | Order No: 30589820

OHAUS AB23EC-F Aquasearcher Conductivity Meter with conductivity standard kit, 00.0 μS/cm to 199.9 mS/cm
Model: AB23EC-F | Order No: 30589823

OHAUS AB23EC-B Aquasearcher Conductivity Meter, 00.0 and μS/cm to 199.9 mS/cm
Model: AB23EC-B | Order No: 30589822

OHAUS 30681233 Glass Flow Chamber
Model: 30681233

OHAUS 30661424 Electrode holder for the AB23
Model: 30661424

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

OHAUS 30658042 ECS Adapter
Model: 30658042

OAKTON WD-37250-20 Long-Cycle Hygrothermograph, 5 to 90% RH, -20 to 50°C
Model: WD-37250-20

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

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

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

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

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

OAKTON WD-35640-32 Waterproof DO 450 Meter
Model: DO 450 | Order No: WD-35640-32

OAKTON WD-35634-60 PCTSTestr 5 Waterproof Pocket Tester, -2 to 16 pH, 0.1 to 10 ppt
Model: WD-35634-60

OAKTON WD-35634-54 ORPTestr 5 Waterproof Pocket Tester, 0 to 1,000 mV
Model: WD-35634-54

OAKTON WD-35634-52 pHTestr 5S Spear-Tip Waterproof Pocket Tester, -2 to 16 pH
Model: WD-35634-52

OAKTON WD-35634-42 CTSTestr 5 Waterproof Pocket Tester, 0 to 10 ppt, 0 to 20 mS/cm
Model: WD-35634-42