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pH, ORP, ISE Testing

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79 Products

pH & ORP Electrodes

79 Products

Hach Replacement Sensor for Pocket Pro⁺ ORP Tester, 9532101
$270.00

Mfr. Part # 9532101

Product # 702550

Hach Replacement Sensor for Pocket Pro⁺ pH Tester, 9532001
$152.00

Mfr. Part # 9532001

Product # 702548

Hach Replacement pH sensor for Sension+ 5049 multisensor, LZW9171.99
$319.00

Mfr. Part # LZW9171.99

Product # 703808

Hach Sension+ 5057 Laboratory ORP Electrode for General Applications, LZW5057.97.0002
$581.00

Mfr. Part # LZW5057.97.0002

Product # 703784

Hach Sension+ 5056 Laboratory ORP Electrode for General Applications, LZW5056.97.0002
$580.00

Mfr. Part # LZW5056.97.0002

Product # 703783

Hach Sension+ 5052T Portable Combination pH Electrode for Difficult Applications, LZW5052T.97.002
$614.00

Mfr. Part # LZW5052T.97.002

Product # 703781

Hach sensION+ 5055 Portable ORP Electrode for General Purpose Applications, LZW5055.97.0002
$428.00

Mfr. Part # LZW5055.97.0002

Product # 703782

Hach Sension+ pH Gel Electrode w/ Ceramic Diaphragm, General Use, LZW5050T.97.002
$312.00

Mfr. Part # LZW5050T.97.002

Product # 703779

Hach Sension+ 5051T Portable Combination pH Electrode for Wastewater Applications, LZW5051T.97.002
$633.00

Mfr. Part # LZW5051T.97.002

Product # 703780

Hach Sension+ 5045 portable multi-parameter electrode: pH, ORP & temperature, LZW5045.97.0002
$692.00

Mfr. Part # LZW5045.97.0002

Product # 703776

Hach Sension+ 5021T Laboratory Combination pH Electrode for Difficult Applications, LZW5021T.97.002
$696.00

Mfr. Part # LZW5021T.97.002

Product # 703774

Hach Sension+ 5011T Laboratory Combination pH Electrode for Wastewater Applications, LZW5011T.97.002
$590.00

Mfr. Part # LZW5011T.97.002

Product # 703771

Hach Sension+ 5010T laboratory combination pH electrode for general applications, LZW5010T.97.002
$292.00

Mfr. Part # LZW5010T.97.002

Product # 703770

Hach Sension+ pH electrode, for universal use, glass body, LZW5014.97.0002
$420.00

Mfr. Part # LZW5014.97.0002

Product # 703772

Hach Sension+ 5014T pH Liquid Combination Electrode, w/ silver ion barrier, LZW5014T.97.002
$523.00

Mfr. Part # LZW5014T.97.002

Product # 703773

Hach Shroud Kit for Rugged Probe, HQd series, 5825900
$45.59

Mfr. Part # 5825900

Product # 702285

Hach Probe Cable Depth Markers for Rugged IntelliCAL Probes, 5828610
$76.29

Mfr. Part # 5828610

Product # 702288

Hach IntelliCAL PHC805 Laboratory General Purpose Refillable Glass pH Electrode, 1 m Cable, PHC80501
$440.00

Mfr. Part # PHC80501

Product # 704007

Hach IntelliCAL PHC745 Laboratory Clogging Media RedRod Refillable pH Electrode, 1 m Cable, PHC74501
$829.00

Mfr. Part # PHC74501

Product # 704006

Hach IntelliCAL PHC735 Laboratory Dirty Media RedRod Refillable pH Electrode, 1 m Cable, PHC73501
$749.00

Mfr. Part # PHC73501

Product # 704005

Hach IntelliCAL PHC729 Lab Surface Measurements RedRod Refillable pH Electrode, 1 m Cable, PHC72901
$852.00

Mfr. Part # PHC72901

Product # 704004

Hach IntelliCAL PHC725 Lab Low Ionic Strength RedRod Refillable pH Electrode, 1 m Cable, PHC72501
$647.00

Mfr. Part # PHC72501

Product # 704003

Hach IntelliCAL PHC705 Lab High Alkalinity RedRod Refillable pH Electrode, 1 m Cable, PHC705A01
$647.00

Mfr. Part # PHC705A01

Product # 704002

Hach IntelliCAL PHC301 Laboratory General Purposes Refillable pH Electrode, 3 m Cable, PHC30103
$519.00

Mfr. Part # PHC30103

Product # 704000

Hach IntelliCAL PHC281 Water Quality Laboratory Refillable pH Electrode, 3 m Cable, PHC28103
$751.00

Mfr. Part # PHC28103

Product # 703998

Hach IntelliCAL PHC201 Laboratory General Purposes Gel Filled pH Electrode, 3 m Cable, PHC20103
$435.00

Mfr. Part # PHC20103

Product # 703996

Hach IntelliCAL PHC108 Laboratory Puncture Stainless Steel pH Electrode, 1 m Cable, PHC10801
$605.00

Mfr. Part # PHC10801

Product # 703995

Hach IntelliCAL PHC101 Field Low Maintenance Gel Filled pH Electrode, 30 m Cable, PHC10130
$1,218.00

Mfr. Part # PHC10130

Product # 703994

Hach IntelliCAL PHC101 Field Low Maintenance Gel Filled pH Electrode, 15 m Cable, PHC10115
$1,100.00

Mfr. Part # PHC10115

Product # 703993

Hach IntelliCAL PHC101 Laboratory Low Maintenance Gel Filled pH Electrode, 3 m Cable, PHC10103
$482.00

Mfr. Part # PHC10103

Product # 703991

Hach IntelliCAL PHC101 Field Low Maintenance Gel Filled pH Electrode, 10 m Cable, PHC10110
$1,043.00

Mfr. Part # PHC10110

Product # 703992

Hach IntelliCAL MTC695 Double Platinum Electrode for AT/KF1000 RedOx Titrations, MTC69501
$470.00

Mfr. Part # MTC69501

Product # 703950

Hach IntelliCAL MTC301 Laboratory General Purpose Refillable ORP/RedOx Electrode, 3 m Cable,MTC30103
$686.00

Mfr. Part # MTC30103

Product # 703949

Hach IntelliCAL MTC301 Laboratory General Purpose Refillable ORP/RedOx Electrode, 1 m Cable,MTC30101
$629.00

Mfr. Part # MTC30101

Product # 703948

Hach IntelliCAL MTC101 Field Low Maintenance Gel Filled ORP/RedOx Electrode, 30 m Cable, MTC10130
$1,186.00

Mfr. Part # MTC10130

Product # 703947

Hach IntelliCAL MTC101 Field Low Maintenance Gel Filled ORP/RedOx Electrode, 15 m Cable, MTC10115
$1,110.00

Mfr. Part # MTC10115

Product # 703946

Hach IntelliCAL MTC101 Field Low Maintenance Gel Filled ORP/RedOx Electrode, 10 m Cable, MTC10110
$1,049.00

Mfr. Part # MTC10110

Product # 703945

Hach IntelliCAL MTC101 Laboratory Low Maintenance Gel Filled ORP/RedOx Electrode, 3 m Cable,MTC10103
$626.00

Mfr. Part # MTC10103

Product # 703944

Hach IntelliCAL PHC281 Water Quality Laboratory Refillable pH Electrode, 1 m Cable, PHC28101
$687.00

Mfr. Part # PHC28101

Product # 703997

Hach IntelliCAL PHC705 Lab General Purpose RedRod Refillable Glass pH Electrode, 1 m Cable, PHC70501
$647.00

Mfr. Part # PHC70501

Product # 704001

Hach IntelliCAL PHC301 Laboratory General Purposes Refillable pH Electrode, 1 m Cable, PHC30101
$457.00

Mfr. Part # PHC30101

Product # 703999

Hach IntelliCAL PHC201 Laboratory General Purposes Gel Filled pH Electrode, 1 m Cable, PHC20101
$379.00

Mfr. Part # PHC20101

Product # 700039

Hach IntelliCAL PHC101 Laboratory Low Maintenance Gel Filled pH Electrode, 1 m Cable, PHC10101
$439.00

Mfr. Part # PHC10101

Product # 700040

Hach IntelliCAL PHC101 Field Low Maintenance Gel Filled pH Electrode, 5 m Cable, PHC10105
$982.00

Mfr. Part # PHC10105

Product # 700042

Hach IntelliCAL MTC101 Laboratory Low Maintenance Gel Filled ORP/RedOx Electrode,1 m Cable, MTC10101
$566.00

Mfr. Part # MTC10101

Product # 700041

Hach IntelliCAL MTC101 Field Low Maintenance Gel Filled ORP/RedOx Electrode, 5 m Cable, MTC10105
$991.00

Mfr. Part # MTC10105

Product # 700043

Thermo Scientific™ Orion™ Inner Chamber Fill Soln for DJ Sure-Flow Ref Electrode, 60 mL 5/Pk 900002
$152.95

Mfr. Part # 900002

Product # 706194

Thermo Scientific™ Orion™ Sure-Flow™ Reference Half-Cell Electrode, Epoxy, 900200
$378.95

Mfr. Part # 900200

Product # 706191