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 41 to 57 of 57 products

OHAUS ST420 pH Electrode, glass, 2.00 to 12.00 pH
Model: ST420 | Order No: 30681115

Sale Price	$253.80 USD
Regular Price	$401.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$253.80 USD
Regular Price	$401.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OHAUS ST2200-B Starter pH Meter, 0.00 to 14.00 pH
Model: ST2200-B | Order No: 30656033

Sale Price	$270.72 USD
Regular Price	$427.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$270.72 USD
Regular Price	$427.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

OHAUS ST2200-F Starter pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: ST2200-F | Order No: 30655944

Sale Price	$306.44 USD
Regular Price	$484.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$306.44 USD
Regular Price	$484.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Ohaus ST400M-B Starter Series Portable pH and Conductivity Meter, -2 to 16 pH, 0 μS/cm to 199.9 mS/cm
Model: ST400M-B | Order No: 30468990

Sale Price	$664.58 USD
Regular Price	$1049.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$664.58 USD
Regular Price	$1049.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST400M-F Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 IP67 probes
Model: ST400M-F | Order No: 30468991

Sale Price	$828.14 USD
Regular Price	$1308.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$828.14 USD
Regular Price	$1308.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST400M-G Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 probes and bag
Model: ST400M-G | Order No: 30468992

Sale Price	$846.94 USD
Regular Price	$1338.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$846.94 USD
Regular Price	$1338.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable
Model: STCON3 | Order No: 30468962

Sale Price	$363.78 USD
Regular Price	$574.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$363.78 USD
Regular Price	$574.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST400-G Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-G | Order No: 30468966

Sale Price	$527.34 USD
Regular Price	$833.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$527.34 USD
Regular Price	$833.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST5000-B Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-B | Order No: 30129895

Sale Price	$1177.82 USD
Regular Price	$1861.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$1177.82 USD
Regular Price	$1861.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST5000-F Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-F | Order No: 30129896

Sale Price	$1246.44 USD
Regular Price	$1969.00 USD
Availability	1 to 2 Weeks

Qty:

Sale Price	$1246.44 USD
Regular Price	$1969.00 USD
Availability	1 to 2 Weeks
Quantity	Quantity

Ohaus ST300 Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300 | Order No: 83033961

Sale Price	$381.64 USD
Regular Price	$603.00 USD
Availability	3 to 4 Weeks

Qty:

Sale Price	$381.64 USD
Regular Price	$603.00 USD
Availability	3 to 4 Weeks
Quantity	Quantity

Ohaus ST300-B Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300-B | Order No: 83033962

Sale Price	$285.76 USD
Regular Price	$451.00 USD
Availability	1 in Stock

Qty:

Sale Price	$285.76 USD
Regular Price	$451.00 USD
Availability	1 in Stock
Quantity	Quantity

Ohaus ST300-G Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300-G | Order No: 30219114

Sale Price	$399.50 USD
Regular Price	$631.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$399.50 USD
Regular Price	$631.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST400-B Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-B | Order No: 30468964

Sale Price	$432.40 USD
Regular Price	$682.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$432.40 USD
Regular Price	$682.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

Ohaus ST400-F Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-F | Order No: 30468965

Sale Price	$503.84 USD
Regular Price	$795.00 USD
Availability	2 to 3 Weeks

Qty:

Sale Price	$503.84 USD
Regular Price	$795.00 USD
Availability	2 to 3 Weeks
Quantity	Quantity

OHAUS ST20M-B Multiparameter Starter Pen Meter
Model: ST20M-B | Order No: 30393199

Sale Price	$104.34 USD
Regular Price	$181.00 USD
Availability	4 to 5 Weeks

Qty:

Sale Price	$104.34 USD
Regular Price	$181.00 USD
Availability	4 to 5 Weeks
Quantity	Quantity

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	Quantity

Showing 41 to 57 of 57 products

ph/ORP/ISE

OHAUS ST420 pH Electrode, glass, 2.00 to 12.00 pH Model: ST420 | Order No: 30681115

Qty:

OHAUS ST2200-B Starter pH Meter, 0.00 to 14.00 pH Model: ST2200-B | Order No: 30656033

Qty:

OHAUS ST2200-F Starter pH Meter with pH buffer mini kits, 0.00 to 14.00 pH Model: ST2200-F | Order No: 30655944

Qty:

Ohaus ST400M-B Starter Series Portable pH and Conductivity Meter, -2 to 16 pH, 0 μS/cm to 199.9 mS/cm Model: ST400M-B | Order No: 30468990

Qty:

Ohaus ST400M-F Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 IP67 probes Model: ST400M-F | Order No: 30468991

Qty:

Ohaus ST400M-G Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 probes and bag Model: ST400M-G | Order No: 30468992

Qty:

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable Model: STCON3 | Order No: 30468962

Qty:

Ohaus ST400-G Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C Model: ST400-G | Order No: 30468966

Qty:

Ohaus ST5000-B Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C Model: ST5000-B | Order No: 30129895

Qty:

Ohaus ST5000-F Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C Model: ST5000-F | Order No: 30129896

Qty:

Ohaus ST300 Portable pH Meter, 0 to 14 pH, 0 to 100°C Model: ST300 | Order No: 83033961

Qty:

Ohaus ST300-B Portable pH Meter, 0 to 14 pH, 0 to 100°C Model: ST300-B | Order No: 83033962

Qty:

Ohaus ST300-G Portable pH Meter, 0 to 14 pH, 0 to 100°C Model: ST300-G | Order No: 30219114

Qty:

Ohaus ST400-B Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C Model: ST400-B | Order No: 30468964

Qty:

Ohaus ST400-F Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C Model: ST400-F | Order No: 30468965

Qty:

OHAUS ST20M-B Multiparameter Starter Pen Meter Model: ST20M-B | Order No: 30393199

Qty:

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

Qty:

OHAUS ST420 pH Electrode, glass, 2.00 to 12.00 pH
Model: ST420 | Order No: 30681115

OHAUS ST2200-B Starter pH Meter, 0.00 to 14.00 pH
Model: ST2200-B | Order No: 30656033

OHAUS ST2200-F Starter pH Meter with pH buffer mini kits, 0.00 to 14.00 pH
Model: ST2200-F | Order No: 30655944

Ohaus ST400M-B Starter Series Portable pH and Conductivity Meter, -2 to 16 pH, 0 μS/cm to 199.9 mS/cm
Model: ST400M-B | Order No: 30468990

Ohaus ST400M-F Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 IP67 probes
Model: ST400M-F | Order No: 30468991

Ohaus ST400M-G Starter Series Portable pH and Conductivity Meter, -2.00 to 16.00 pH, ST320 and STCON3 probes and bag
Model: ST400M-G | Order No: 30468992

Ohaus STCON3 Starter Series IP67 Conductivity Electrode, 2 μS/cm to 200 mS/cm, 9.84' cable
Model: STCON3 | Order No: 30468962

Ohaus ST400-G Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-G | Order No: 30468966

Ohaus ST5000-B Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-B | Order No: 30129895

Ohaus ST5000-F Starter Benchtop pH Meter with Touchscreen, -2 to 20 pH, -30 to 130°C
Model: ST5000-F | Order No: 30129896

Ohaus ST300 Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300 | Order No: 83033961

Ohaus ST300-B Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300-B | Order No: 83033962

Ohaus ST300-G Portable pH Meter, 0 to 14 pH, 0 to 100°C
Model: ST300-G | Order No: 30219114

Ohaus ST400-B Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-B | Order No: 30468964

Ohaus ST400-F Starter Waterproof Portable pH Water Analysis Meter, -2 to 16 pH, -5 to 110°C
Model: ST400-F | Order No: 30468965

OHAUS ST20M-B Multiparameter Starter Pen Meter
Model: ST20M-B | Order No: 30393199

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