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

Lab Supplies

431 Results Found that Include 533 Products

Results per page:  16 | 32 | 48
Buffer Package,pH,4.0, 7.0 and 10.0,1 Pt
Conductivity Meter
  • YSI
  • Conductivity Meter Conductivity Meter
  • Item # 25JY95
  • Mfr. Model # EC30A
  • Conductivity Meter, Electric Conductivity Range 0.0 uS to 19.90 mS, Waterproof IP67, Automatic Temperature...More

  • Category : Conductivity Meters
Dissolved Oxygen Meter,4m Cable
  • YSI
  • Dissolved Oxygen Meter, 4m Cable Dissolved Oxygen Meter,4m Cable
  • Item # 25JY88
  • Mfr. Model # DO200ACC-04
  • Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 20 ppm, Oxygen Concentration 0 to 200 Percent, Waterproof...More

  • Category : Dissolved Oxygen Meters
Optical Dissolved Oxygen Meter,0to50mg/L
  • YSI
  • Optical Dissolved Oxygen Meter, 0to50mg/L Optical Dissolved Oxygen Meter,0to50mg/L
  • Item # 4UYG7
  • Mfr. Model # ProODO
  • Optical Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 50 mg/L, Oxygen Concentration 0 to 500%, Temp...More

  • Category : Dissolved Oxygen Meters
Confidence Solution,Pint,PK6
O-ring Grease
Zobell Solution,270.0 to 198.5 mV,125 mL
Plastic Conductivity Cell,0 to 1000ms/cm
Dissolved Oxygen Meter,Waterproof
  • YSI
  • Dissolved Oxygen Meter, Waterproof Dissolved Oxygen Meter,Waterproof
  • Item # 35MM92
  • Mfr. Model # ODO200
  • Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 20 ppm, Oxygen Concentration 0 to 200 Percent, Waterproof...More

  • Category : Dissolved Oxygen Meters
Bar Code Scanner
Waterproof pH Meter,Graphic Display
  • YSI
  • Waterproof pH Meter, Graphic Display Waterproof pH Meter,Graphic Display
  • Item # 35MM94
  • Mfr. Model # PRO10
  • Waterproof pH Meter, pH Range 0.00 to 14.00, ORP Range -1500 to 1500mV, Waterproof IP67, Displayed...More

  • Category : pH Meters
Dissolved Oxygen Meter,with Probe
  • YSI
  • Dissolved Oxygen Meter, with Probe Dissolved Oxygen Meter,with Probe
  • Item # 35MM93
  • Mfr. Model # ODO200CC-01
  • Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 20 ppm, Oxygen Concentration 1 to 200 Percent, Waterproof...More

  • Category : Dissolved Oxygen Meters
Pro Comm II Communications Saddle
Dissolved Oxygen Meter,0 to 50mg/L,50 Ft
Reagent,Powder Pack,PK100
ORP Pen Tester,-1100 to 1100mV
  • YSI
  • ORP Pen Tester, -1100 to 1100mV ORP Pen Tester,-1100 to 1100mV
  • Item # 25JY94
  • Mfr. Model # ORP15A
  • ORP Pen Tester, ORP Range -1100 to 1100mV, Waterproof Yes, Automatic Temperature Compensation No, Displayed...More

  • Category : ORP Meters
Thermoreactor
  • YSI
  • Thermoreactor Thermoreactor
  • Item # 25JZ29
  • Mfr. Model # CR3200
  • Thermoreactor, Display Black and White, Power Source Battery, Includes Thermoreactor for COD and Thermal...More

  • Category : Colorimeters
Vials
  • YSI
  • Vials Vials
  • Item # 25JZ39
  • Mfr. Model # LK28-SET
  • Vials, Type Accesory, Display No, Includes 12 pHotoFlex Replacement Vials, Manufacturers Warranty Length No...More

  • Category : Colorimeters
Reagent Vial, PK25
Universal Power Supply,Photometry
Dissolved Oxygen Meter,10m Cable
  • YSI
  • Dissolved Oxygen Meter, 10m Cable Dissolved Oxygen Meter,10m Cable
  • Item # 25JY89
  • Mfr. Model # DO200ACC-10
  • Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 20 ppm, Oxygen Concentration 0 to 200 Percent, Waterproof...More

  • Category : Dissolved Oxygen Meters
ISE/Conductivity Handheld Meter
  • YSI
  • ISE/Conductivity Handheld Meter ISE/Conductivity Handheld Meter
  • Item # 25JY96
  • Mfr. Model # PRO1030
  • ISE/Conductivity Handheld Meter, pH Range -2.60 to 16.60, Electric Conductivity Range 0.0 to 200 mS/cm Each...More

  • Category : Multi-Parameter Meters
Dissolved Oxygen Meter,0 to 50 mg/L
Photometer Test Kit
Dissolved Oxygen Meter
  • YSI
  • Dissolved Oxygen Meter Dissolved Oxygen Meter
  • Item # 25JY85
  • Mfr. Model # DO200A
  • Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 20 ppm, Oxygen Concentration 0 to 200 Percent, Waterproof...More

  • Category : Dissolved Oxygen Meters
Handheld Meter,0.0 to 70.0 ppt
  • YSI
  • Handheld Meter, 0.0 to 70.0 ppt Handheld Meter,0.0 to 70.0 ppt
  • Item # 25JY90
  • Mfr. Model # EC300A
  • Handheld Meter, Automatic Temperature Compensation Thermistor, 10k Ohms / 25 Degrees C, Salinity Range 0.0 to...More

  • Category : Conductivity Meters
Cap Membrane Kit,For Use With YSI 5203
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