Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Applied Filters

Clear All

Branch Availability
Brand
Price
Shop By
Ratings

Lab Supplies

77 Results Found that Include 90 Products

Results per page:  16 | 32 | 48
ExStick PH Meter,H20 Proof,0.00 to 14
  • EXTECH
  • ExStick PH Meter, H20 Proof, 0.00 to 14 ExStick PH Meter,H20 Proof,0.00 to 14
  • 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
1.6" Coolant/Battery Acid Portable Coolant Refractometer
  • EXTECH
  • 1.6" Coolant/Battery Acid Portable Coolant Refractometer 1.6" Coolant/Battery Acid Portable Coolant Refractometer
  • Item # 3MY57
  • Mfr. Model # RF40
  • Portable Coolant Refractometer, Coolant/Battery Acid, Range -60 Degrees to 32 Degrees Propylene Glycol Freeze...More

  • Category : Refractometers
PH Pen,0.00 to 14,H20 Proof,1,2,3 pt.
  • EXTECH
  • PH Pen, 0.00 to 14, H20 Proof, 1,2,3 pt. PH Pen,0.00 to 14,H20 Proof,1,2,3 pt.
  • Item # 3VXN4
  • Mfr. Model # PH60
  • pH Pen, pH Range 0.00 to 14.00, Waterproof Yes, Automatic Temperature Compensation Yes, Displayed Temperature...More

  • Category : pH Meters
PH Electrode
Meter,Chlorine
  • EXTECH
  • Meter, Chlorine Meter,Chlorine
  • Item # 3MY51
  • Mfr. Model # CL200
  • Waterproof Chlorine Meter, Waterproof Yes, Automatic Temperature Compensation No, Displayed Temperature Range...More

  • Category : Multi-Parameter Meters
Tablet,Reagent,Pk100
Portable Lubricants and Cutting Fluids Analog Refractometer
Exstik II TDS/Conductivity/Salinity Pen
  • EXTECH
  • Exstik II TDS/Conductivity/Salinity Pen Exstik II TDS/Conductivity/Salinity Pen
  • 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
Three Buffer Tripak,pH,4,7.10,Pk30
Waterproof pH Meter,pH Range 2.0 to 12.0
PH/TDS/Cond/Salinity Pen
  • EXTECH
  • PH/TDS/Cond/Salinity Pen 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

  • Category : Multi-Parameter Meters
Ph/ORP/Temperature Meter/Datalogger
  • EXTECH
  • Ph/ORP/Temperature Meter/Datalogger Ph/ORP/Temperature Meter/Datalogger
  • Item # 11L566
  • Mfr. Model # SDL100
  • pH/ORP/Temperature Datalogger, pH Range 0 to 14pH, ORP Range -1999mV to 1999mV, Waterproof No, Automatic...More

  • Category : pH Meters
ORP Meter Waterproof -999-999 mVs
  • EXTECH
  • ORP Meter Waterproof -999-999 mVs ORP Meter Waterproof -999-999 mVs
  • Item # 3VZG3
  • Mfr. Model # RE300
  • ORP Meter, Application Measures Orp, Features Flat Surface Electrode, Waterproof, For Use With Can Also...More

  • Category : ORP Meters
Portable Lubricants and Cutting Fluids Analog Refractometer
Conductivity Meter, 9V Battery
  • EXTECH
  • Conductivity Meter, 9V Battery Conductivity Meter, 9V Battery
  • Item # 30XM71
  • Mfr. Model # EC210
  • Conductivity Meter, Electric Conductivity Range 2000 micronS/20.00 mS/100 mS, TDS Range 1200 ppm/12,000...More

  • Category : Conductivity Meters
Portable Sucrose Analog Refractometer
Soil Moisture Meter,Moisture 0 to 50 PCT
pH/Conductivity Kit Waterproof
  • EXTECH
  • pH/Conductivity Kit Waterproof pH/Conductivity Kit Waterproof
  • Item # 3VXN7
  • Mfr. Model # EC510
  • pH/Conductivity Kit, pH Range 0.00 to 14.00, Electric Conductivity Range 0 to 19.99 mS/cm, TDS Range 0 to...More

  • Category : Multi-Parameter Meters
Waterproof pH/mV/Temperature Kit
  • EXTECH
  • Waterproof pH/mV/Temperature Kit Waterproof pH/mV/Temperature Kit
  • Item # 4TXG4
  • Mfr. Model # PH300
  • PH/mV/Temperature Kit, pH Range -2.00 to 19.99, ORP Range -1999 to 1999mV, Waterproof Yes, Automatic...More

  • Category : pH Meters
LCD Salinity Meter with 0 to 10.00 ppt, 10.01 to
Portable Salinity Analog Refractometer
pH Meter,WaterProof,Refillable
  • EXTECH
  • pH Meter, WaterProof, Refillable pH Meter,WaterProof,Refillable
  • 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
Meter,0 To 14ph Kit
  • EXTECH
  • Meter, 0 To 14ph Kit Meter,0 To 14ph Kit
  • Item # 4FB74
  • Mfr. Model # OYSTER-16
  • pH Meter Kit, pH Range 0.00 to 14.00, ORP Range -999 to 999mV, Temp. Range (F) 32.0 Degrees to 212.0 Degrees...More

  • Category : pH Meters
Dissolved Oxygen Meter, 9V Battery
  • EXTECH
  • Dissolved Oxygen Meter, 9V Battery Dissolved Oxygen Meter, 9V Battery
  • Item # 30XM73
  • Mfr. Model # DO210
  • Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 20mg/L, Oxygen Concentration 0 to 100 Percent, Waterproof...More

  • Category : Dissolved Oxygen Meters
PH Meter, pH Range 0 to 14, 9V Battery
  • EXTECH
  • PH Meter, pH Range 0 to 14, 9V Battery PH Meter, pH Range 0 to 14, 9V Battery
  • Item # 30XM74
  • Mfr. Model # PH210
  • pH Meter, pH Range 0 to 14, ORP Range -1999 to 1999mV, Waterproof No, Automatic Temperature Compensation Yes,...More

  • Category : pH Meters
CL2 Meter Replacement Electrode
  • EXTECH
  • CL2 Meter Replacement Electrode CL2 Meter Replacement Electrode
  • Item # 3YEF4
  • Mfr. Model # CL205
  • Replacement electrode for CL200 Chlorine meter, Application Replacement Electrode For Cl200 Chlorine Meter,...More

  • Category : Electrodes and Probes
Results per page:  16 | 32 | 48
Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More