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Lab Supplies

353 Results Found that Include 413 Products

Results per page: 16 | 32 | 48
Replacement pH Electrode
  • YSI
  • pH MeterpH Meter
  • Multiple product options available

    Multiple product options available

Buffer Package,pH,4.0, 7.0 and 10.0,1 Pt
Conductivity/Temp Handheld Meter
  • YSI
  • Conductivity/Temp Handheld MeterConductivity/Temp Handheld Meter
  • Item # 25JZ03
  • Mfr. Model # PRO30
  • Conductivity/Temp Handheld Meter, Electric Conductivity Range 0 to 200 mS/cm (Auto Range), TDS Range 0 to...More

Multi-Parameter Benchtop Meter
  • YSI
  • Multi-Parameter Benchtop MeterMulti-Parameter Benchtop Meter
  • Item # 25KC54
  • Mfr. Model # 1FD350Y
  • Photometer Kit, Type Kit, Free Chlorine 0 to 5.0, Total Chlorine 0 to 5.0, Ammonia Range 0 to 1.0 (N),...More

Cap Membrane Kit,For Use With YSI 5203
Zobell Solution,270.0 to 198.5 mV,125 mL
O-ring Grease
Cap Membrane Kit,For Use With YSI 5203
Probe Membranes w/Fill Solution
Multifunction Water Quality Meter
  • YSI
  • Multifunction Water Quality MeterMultifunction Water Quality Meter
  • Item # 3TXC4
  • Mfr. Model # 556-01
  • Multifunction Water Quality Meter, pH Range 0 to 14, TDS Range 0 to 100g/L, ORP Range -999 to 999mV mV,...More

Dissolved Oxygen Meter,10 Ft Cable
  • YSI
  • Dissolved Oxygen Meter, 10 Ft CableDissolved Oxygen Meter,10 Ft Cable
  • Item # 3TWL8
  • Mfr. Model # 55-12
  • Dissolved Oxygen Meter, Electric Conductivity Range 0 to 4999 uS/cm, 0 to 200.0 mS/cm, Dissolved Oxygen Range...More

Cap Membrane Kit, For Use With YSI 5202
Dissolved Oxygen Meter
  • YSI
  • Dissolved Oxygen MeterDissolved 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

Plastic Conductivity Cell,0 to 1000ms/cm
Galvanic DO Sensor,Instant On
  • YSI
  • Galvanic DO Sensor, Instant OnGalvanic DO Sensor,Instant On
  • Item # 4UYU7
  • Mfr. Model # 605202
  • Galvanic DO Sensor, Instant On, No Warm-up, For Use With YSI Pro Plus (4UYG5), YSI Pro20 (4UYG6), Includes 6...More

Confidence Solution,Pint,Pk 6
  • YSI
  • Confidence Solution, Pint, Pk 6Confidence Solution,Pint,Pk 6
  • Item # 4UZD2
  • Mfr. Model # 5580
  • Confidence Solution, pH Range 6.8 to 7.2, Electric Conductivity Range 7600 to 8080 us/cm Dependent on...More

  • YSI
  • DO ProbeDO Probe
  • Multiple product options available

    Multiple product options available

Water Quality Meter And Barometer
  • YSI
  • Water Quality Meter And BarometerWater Quality Meter And Barometer
  • Item # 3TXC7
  • Mfr. Model # 556-02
  • Multifunction Water Quality Meter And Barometer, pH Range 0 to 14, TDS Range 0 to 100g/L, ORP Range -999 to...More

Polarographic DO Sensor
  • YSI
  • Polarographic DO SensorPolarographic DO Sensor
  • Item # 4UYU8
  • Mfr. Model # 605203
  • Polarographic DO Sensor, Long Life, For Use With YSI Pro Plus (4UYG5), YSI Pro20 (4UYG6), Includes 6 Membrane...More

Cable, 4 m, Dissolved Oxygen/Temp/Cond
  • YSI
  • pH MeterpH Meter
  • Multiple product options available

    Multiple product options available

Cap Membrane Kit,For Use With YSI 5203
Conductivity Meter
  • YSI
  • Conductivity MeterConductivity Meter
  • Item # 25JY95
  • Mfr. Model # EC30A
  • Conductivity Meter, Electric Conductivity Range 0.0 uS to 19.90 mS, Waterproof IP67, Automatic Temperature...More

Replacement Dissolved Oxygen Sensor
Optical Dissolved Oxygen Meter,0to50mg/L
  • YSI
  • Optical Dissolved Oxygen Meter, 0to50mg/LOptical 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

  • YSI
  • pH ProbepH Probe
  • Multiple product options available

    Multiple product options available

Results per page: 16 | 32 | 48