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Water Testing Equipment and Meters

333 results found that include 381 products

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ExStick PH Meter,H20 Proof,0.00 to 14
  • EXTECH
  • Item # 1MN58
  • Mfr. Model # PH100
  • ExStick pH Meter, pH Range 0.00 to 14.00, Waterproof Yes, Automatic Temperature Compensation Yes, Displayed...More

  • Category : pH Meters
  • TM

    Grainger Choice

  • LAB SAFETY SUPPLY
  • Multiple product options available

    Multiple product options available

  • Category : pH Meters
TDSTestr 11+ Multi-Range TDS Tester
  • OAKTON
  • Item # 9UEK5
  • Mfr. Model # WD-35662-15
  • Multi-Range TDS Tester, TDS Range 0 to 200.0, 0 to 2000 ppm; 0 to 10.00 ppt, Temp. Range (F) 32 to 122...More

  • Category : TDS Meters
165mm, NIST Standards Hydrometer for Battery Acid
ECTestr 11+ Multirange EC Meter
  • OAKTON
  • Item # 8EJ65
  • Mfr. Model # WD-35662-35
  • Conductivity Tester, Electric Conductivity Range 0 to 200.0, 0 to 2000 micronS; 0 to 20.0 mS, Waterproof Yes,...More

  • Category : Conductivity Meters
Cmbntn pH Electrde Crtrdge Style nsertn
  • SENSOREX
  • Item # 16Z019
  • Mfr. Model # S656CD
  • S656CD, pH Electrode, Testing Parameter pH, Measurement Range 0 - 14 pH, pH Range 0 - 14 pH, Tip Shape Flat,...More

  • Category : Electrodes and Probes
381mm, NIST Standards Combined Form Hydrometer for Specific
PH/TDS/Cond/Salinity Pen
  • EXTECH
  • 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

  • Category : Multi-Parameter Meters
CNDCTVY METER REPL PRB FOR 536
Replacement ODO Sensor
Total Alkalinity Test Kit, 20 - 240 mg/L
  • TM

    Grainger Choice

  • LAB SAFETY SUPPLY
  • Multiple product options available

    Multiple product options available

  • Category : Calibration Solutions
Individual Test Kit Hardness 0-200
pH Meter,WaterProof,Refillable
  • EXTECH
  • Item # 3UNV4
  • Mfr. Model # PH110
  • pH Meter,WaterProof,Refillable, pH Range 0.00 to 14.00, Waterproof Yes, Automatic Temperature Compensation...More

  • Category : pH Meters
DIGITAL PH METR
Exstik II TDS/Conductivity/Salinity Pen
  • EXTECH
  • Item # 1ZKY6
  • Mfr. Model # EC400
  • TDS/Conductivity/Salinity Pen, Electric Conductivity Range 0 to 199.9 micronS/cm, 200 to 1999 micronS/cm,...More

  • Category : Multi-Parameter Meters
Water Test Ed Kit,Coliform Bacteria
Water Testing Kit,Iron,0.5 to 10.0 PPM
Buffer Package,pH,4.0, 7.0 and 10.0,1 Pt
PH Meter,Digital,+/-0.1
  • ATAGO
  • Item # 39AL53
  • Mfr. Model # 4320
  • PH Meter, pH Range 0.00 to 14.00, Waterproof No, Automatic Temperature Compensation Yes, Operating Temp....More

  • Category : pH Meters
Water Quality Testing Kit,Pool Manager
  • LAMOTTE
  • Item # 4EVY1
  • Mfr. Model # 3368
  • Water Quality Testing Kit, Pool Management, Range Free and Total Chlorine 0.2 to 3.0 PPM, pH 6.8 to 8.2,...More

  • Category : Water Quality Testing Kits
EC/TDS/Salt Meter,(4)CR2032 Batteries
  • LAMOTTE
  • Item # 45KP33
  • Mfr. Model # 1749
  • Meter, pH Range 0.00 to 14.01, Electric Conductivity Range 0 to 199.9 micronS/cm, 200 to 1999 micronS/cm,...More

  • Category : Multi-Parameter Meters
PH Tester 30,H20 Proof,-1.0 to 15,1-3 pt
  • OAKTON
  • 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

  • Category : pH Meters
TDSTestr 11 Waterproof EC Meter
  • OAKTON
  • Item # 8EK95
  • Mfr. Model # WD-35662-10
  • Dual-Range Pocket TDS Tester, TDS Range 0 to 2000 ppm; 0 to 10.0 ppt, Temp. Range (F) 32 to 122 Degrees F,...More

  • Category : TDS Meters
Water Testing Kit,Chlorine,0.2 to 3 PPM
ECTestr 11 Dual Range Conductivity Meter
ORP Meter Waterproof -999-999 mVs
  • EXTECH
  • Item # 3VZG3
  • Mfr. Model # RE300
  • ORP Meter, Application Measures Orp, Features Flat Surface Electrode, Waterproof, For Use With Can Also...More

  • Category : ORP Meters
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.

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More