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357 Products

pH, ORP, ISE Testing

357 Products

Hach Certified Buffer Standard Solution, pH 7.000, 500 mL, S11M004
$65.15

Mfr. Part # S11M004

Product # 704036

Hach Certified Buffer Standard Solution, IUPAC, pH 6.865, 500 mL, S11M003
$65.15

Mfr. Part # S11M003

Product # 704035

Hach Pocket Pro+ pH Tester w/ Replaceable Sensor, 9532000
$306.00

Mfr. Part # 9532000

Product # 702547

Hach Pocket Pro pH Tester, 9531000
$195.00

Mfr. Part # 9531000

Product # 702538

Hach Electrode Cleaning Solution for Regular Maintenance, 500 mL, 2965249
$56.65

Mfr. Part # 2965249

Product # 702011

Hach Filling Solution, Reference, 2.44 M KCl, 59 mL, 2965026
$35.35

Mfr. Part # 2965026

Product # 702009

Hach Filling Solution, Reference, 3 M KCl w/ AgCl, 28 mL, 2841700
$22.05

Mfr. Part # 2841700

Product # 701967

Hach 5 in 1 Water Quality Test Strips, 2755250
$30.49

Mfr. Part # 2755250

Product # 701888

Hach pH Test Strips, 4-9 pH Units, 2745650
$20.85

Mfr. Part # 2745650

Product # 701880

Hach pH Paper, 0-14 pH Range, 100/pk, 2601300
$41.25

Mfr. Part # 2601300

Product # 701725

Hach Potassium Chloride Reference Electrolyte Gel Cartridge, 2/pk, 2546902
$25.45

Mfr. Part # 2546902

Product # 701683

Hach ZoBell's ORP/Redox Standard Solution, 500 mL, 2316949
$86.29

Mfr. Part # 2316949

Product # 701422

Hach pH Electrode Storage Solution, 500 mL, 2756549
$57.79

Mfr. Part # 2756549

Product # 701891

Hach pH Electrode Storage Solution Powder Pillows, pk/20, 2657364
$56.09

Mfr. Part # 2657364

Product # 701782

Hach pH Electrode Storage Solution, 50 mL, 2756526
$18.65

Mfr. Part # 2756526

Product # 701890

Hach Filling Solution, Reference, 3 M KCl, 50 mL, 2756559
$30.15

Mfr. Part # 2756559

Product # 701892

Hach IntelliCAL ISENO318101 Nitrate (NO₃⁻) ISE w/ Calibration Reagents Pack, ISENO3181AP
$1,381.00

Mfr. Part # ISENO3181AP

Product # 703507

Hach IntelliCAL ISENO3181 Nitrate (NO₃⁻) ISE, 3 m cable, ISENO318103
$1,344.00

Mfr. Part # ISENO318103

Product # 703506

Hach IntelliCAL ISENO3181 Nitrate (NO₃⁻) ISE, 1 m cable, ISENO318101
$1,308.00

Mfr. Part # ISENO318101

Product # 703505

Hach IntelliCAL ISENH418101 Ammonium (NH₄⁺) ISE w/ Calibration Reagents Pack, ISENH4181AP
$1,298.00

Mfr. Part # ISENH4181AP

Product # 703504

Hach IntelliCAL ISENH318101 Ammonia (NH₃) ISE w/ Calibration Reagents Pack, ISENH3181AP
$1,367.00

Mfr. Part # ISENH3181AP

Product # 703501

Hach IntelliCAL ISENH3181 Ammonia (NH₃) ISE, 3 m cable, ISENH318103
$1,169.00

Mfr. Part # ISENH318103

Product # 703500

Hach IntelliCAL ISENH4181 Ammonium (NH₄⁺) ISE, 3 m cable, ISENH418103
$1,277.00

Mfr. Part # ISENH418103

Product # 703503

Hach IntelliCAL ISENH4181 Ammonium (NH₄⁺) ISE, 1 m cable, ISENH418101
$1,223.00

Mfr. Part # ISENH418101

Product # 703502

Hach IntelliCAL ISENa38101 Sodium (Na⁺) ISE w/ Calibration Reagents Pack, ISENA381AP
$1,020.00

Mfr. Part # ISENA381AP

Product # 703498

Hach IntelliCAL ISENH3181 Ammonia (NH₃) ISE, 1 m cable, ISENH318101
$1,121.00

Mfr. Part # ISENH318101

Product # 703499

Hach IntelliCAL ISENa381 Sodium (Na⁺) ISE, 1 m cable, ISENA38101
$932.00

Mfr. Part # ISENA38101

Product # 703496

Hach IntelliCAL ISENa381 Sodium (Na⁺) ISE, 3 m cable, ISENA38103
$953.00

Mfr. Part # ISENA38103

Product # 703497

Hach IntelliCAL ISEF12101 Fluoride (F⁻) ISE w/ Calibration Reagents Pack, ISEF121AP
$1,415.00

Mfr. Part # ISEF121AP

Product # 703495

Hach IntelliCAL ISEF121 Fluoride (F⁻) ISE, 3 m cable, ISEF12103
$1,307.00

Mfr. Part # ISEF12103

Product # 703494

Hach IntelliCAL ISEF121 Fluoride (F⁻) ISE, 1 m cable, ISEF12101
$1,308.00

Mfr. Part # ISEF12101

Product # 703493

Hach IntelliCAL ISECL18101 Chloride (Cl⁻) ISE w/ Calibration Reagents Pack, ISECL181AP
$1,334.00

Mfr. Part # ISECL181AP

Product # 703492

Hach IntelliCAL ISECL181 Chloride (Cl⁻) Ion Selective Electrode (ISE), 3 m cable, ISECL18103
$1,273.00

Mfr. Part # ISECL18103

Product # 703491

Hach HQ411D Laboratory Single Input, pH/mV Meter - pH & ORP, HQ411D
$1,367.00

Mfr. Part # HQ411D

Product # 703486

Hach IntelliCAL ISECL181 Chloride (Cl⁻) Ion Selective Electrode (ISE), 1 m cable, ISECL18101
$1,276.00

Mfr. Part # ISECL18101

Product # 703490

Hach HQ4100 Portable Multi-Meter w/ Rugged Field Gel pH Electrode, 5 m Cable, LEV015.53.41003
$3,080.00

Mfr. Part # LEV015.53.41003

Product # 703541

Hach HQ4100 Portable Multi-Meter w/ Gel pH Electrode PHC101, 1 m Cable, LEV015.53.41002
$2,521.00

Mfr. Part # LEV015.53.41002

Product # 703540

Hach HQ4100 Portable Multi-Meter w/ Gel pH Electrode PHC201, 1 m Cable, LEV015.53.41001
$2,466.00

Mfr. Part # LEV015.53.41001

Product # 703539

Hach HQ2200 Portable Multi-Meter w/ Rugged Field Gel pH Electrode, 5 m Cable, LEV015.53.22009
$2,957.00

Mfr. Part # LEV015.53.22009

Product # 703538

Hach HQ2200 Portable Multi-Meter w/ Rugged Field DO Electrode, 5 m Cable, LEV015.53.22008
$3,181.00

Mfr. Part # LEV015.53.22008

Product # 703537

Hach HQ2200 Portable Multi-Meter w/ Gel pH PHC101 & DO Electrodes, 1 m Cables, LEV015.53.22005
$3,400.00

Mfr. Part # LEV015.53.22005

Product # 703535

Hach HQ2200 Portable Multi-Meter w/ Gel pH PHC201 & DO Electrodes, 1 m Cables, LEV015.53.22004
$3,346.00

Mfr. Part # LEV015.53.22004

Product # 703534

Hach HQ2200 Portable Multi-Meter w/ Gel pH PHC201 & TDS Electrodes, 1 m Cables, LEV015.53.22003
$3,008.00

Mfr. Part # LEV015.53.22003

Product # 703533

Hach HQ2200 Portable Meter w/ Rugged Field Gel pH & TDS Electrodes, 5 m Cables, LEV015.53.22002
$4,071.00

Mfr. Part # LEV015.53.22002

Product # 703532

Hach HQ2200 Portable Multi-Meter w/ Gel pH PHC101 & TDS Electrodes, 1 m Cables, LEV015.53.22001
$3,091.00

Mfr. Part # LEV015.53.22001

Product # 703531

Hach HQ2100 Portable Multi-Meter w/ Rugged Field Gel pH Electrode, 5 m Cable, LEV015.53.21003
$2,584.00

Mfr. Part # LEV015.53.21003

Product # 703526

Hach HQ2100 Portable Multi-Meter w/ Gel pH Electrode PHC201, 1 m Cable, LEV015.53.21001
$1,959.00

Mfr. Part # LEV015.53.21001

Product # 703524

Hach HQ2100 Portable Multi-Meter w/ Gel pH Electrode PHC101, 1 m Cable, LEV015.53.21002
$2,019.00

Mfr. Part # LEV015.53.21002

Product # 703525