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Water Testing Equipment and Meters

2,468 Results Found that Include 2,767 Products 

Results per page: 16 | 32 | 48
  • LAB SAFETY SUPPLY
  • Buffer Solution
  • Multiple product options available

PH Meter
  • EXTECH
  • PH Meter
  • Item # 1MN58
  • Mfr. Model # PH100
  • Exstik PH Meter, Waterproof Pen, Range 0 to 14 PH

PH/TDS/Cond/Salinity Pen
  • EXTECH
  • PH/TDS/Cond/Salinity Pen
  • Item # 5AY46
  • Mfr. Model # EC500
  • Test Meter, pH/TDS/Conductivity/Salinity Pen, pH Range 0.00 to 14.00, Electric Conductivity Range 0 to 19.99...More

  • HANNA INSTRUMENTS
  • PH Tester
  • Multiple product options available

  • HANNA INSTRUMENTS
  • Calibration Solution
  • Multiple product options available

Electrode Storage Solution,500mL
  • LAB SAFETY SUPPLY
  • Electrode Storage Solution, 500mL
  • Item # 3TWH7
  • Mfr. Model # 3TWH7
  • Electrode Storage Solution, pH Storage and Cleaning, Container Plastic, Container Type Bottle, Unit Size...More

Ph Meter Stick
  • OAKTON
  • Ph Meter Stick
  • Item # 8UXA3
  • Mfr. Model # WD-35423-10
  • Waterproof EcoTester 2, pH Range 0.00 to 14.00, Waterproof Yes, Automatic Temperature Compensation Yes,...More

pH Electrode Storage Solution, 230 mL
Waterproof pH Tester 30
  • OAKTON
  • Waterproof pH Tester 30
  • Item # 9KJ81
  • Mfr. Model # WD-35634-30
  • Waterproof pH Tester 30, pH Range -1.00 to 15.00, Waterproof Yes, Automatic Temperature Compensation Yes,...More

PH Electrode
  • EXTECH
  • PH Electrode
  • Item # 1MN59
  • Mfr. Model # PH105
  • Exstik PH Electrode, For Use with Extech PH100

Electrode,Mini
  • EXTECH
  • Electrode, Mini
  • Item # 1H143
  • Mfr. Model # 60120B
  • Mini Electrode, Replacement for 1H156 PH Meter, Gel Filled, Silver/Silver Chloride, General Purpose

Electrode, Ph, Replacement
Buffer Kit,pH,500mL
  • OAKTON
  • Buffer Solution
  • Multiple product options available

Hydrometer, Specgravity,Baume Dual Scale
Water Testing Kit,Hardness,0 to 200 PPM
  • LAMOTTE
  • Water Testing Kit, Hardness, 0 to 200 PPM
  • Item # 4EWC8
  • Mfr. Model # 4482-LI-02
  • Water Quality Testing Kit, Hardness, Range 4 to 200 PPM, Sensitivity 4 PPM, Test System Titrimetric, Number...More

Tablet,Reagent,Pk100
Specific Gravity Plain Form Hydrometer
  • DURAC
  • Specific Gravity Plain Form Hydrometer
  • Item # 13K059
  • Mfr. Model # 50345
  • Hydrometer, Scale Specific Gravity, Scale Divisions 0.002, Range 1.000/1.220, Length 300mm , Application...More

Waterproof pH Meter,pH Range 2.0 to 12.0
  • EXTECH
  • Waterproof pH Meter, pH Range 2.0 to 12.0
  • Item # 2HEK6
  • Mfr. Model # PH50
  • Waterproof pH Meter, pH Range 2.0 to 12.0, Display LCD, Auto Power Off, pH Accuracy +/-0.3 pH, pH Resolution...More

Individual Test Kit Coliform
  • HANNA INSTRUMENTS
  • Waterproof pH Tester
  • Multiple product options available

Alkaline Button Cell Battery,1.5V,PK 6
Pen-Style pH Meter,pH Range 0 to 14
  • YSI
  • Pen-Style pH Meter, pH Range 0 to 14
  • Item # 4UYJ1
  • Mfr. Model # PH10A
  • Pen-Style pH Meter, pH Range 0 to 14, Temp Range 0 to 99.9 C, Display Graphic LCD, Memory 50 Data Sets, Power...More

Conductivity Calibration Solution
Colorimeter Reagent,Hydro Peroxide,PK100
  • LAMOTTE
  • Colorimeter Reagent, Hydro Peroxide, PK100
  • Item # 3VZN8
  • Mfr. Model # 3662-SC
  • Colorimeter Reagent, Hydrogen Peroxide, Range 0.03-1.50 ppm, For Use With 1910 Multi-test Colorimeter,...More

  • EXTECH
  • Buffer Solution
  • Multiple product options available

Hydrometer Batt,Range1.15/1.3Specgravity
  • DURAC
  • Hydrometer Batt, Range1.15/1.3Specgravity
  • Item # 8AVZ6
  • Mfr. Model # 50860
  • Battery Hydrometer, Scale Divisions 0.005, Range 1.150/1.300, Length 6-1/2 In, Temp. Range 77 to 77 Degrees...More

Buffer Solution,pH,7.01,500 mL
Results per page: 16 | 32 | 48

Water testing instruments and meters help you quickly and easily measure water quality. Grainger offers a robust selection of water test instruments for most applications. Upgrade your colorimeters, depth finders, meters and conductivity meters today. Find reliable water test instruments and meters from the brands you trust at Grainger.