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Lab Supplies

353 Results Found that Include 413 Products

Results per page: 16 | 32 | 48
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

Cap Membrane Kit,For Use With YSI 5203
Replacement pH Electrode
Buffer Package,pH,4.0, 7.0 and 10.0,1 Pt
Zobell Solution,270.0 to 198.5 mV,125 mL
O-ring Grease
  • YSI
  • pH MeterpH Meter
  • Multiple product options available

    Multiple product options available

Probe Membranes w/Fill Solution
Cap Membrane Kit,For Use With YSI 5203
Cable,4 Meters
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

Plastic Conductivity Cell,0 to 1000ms/cm
Replacement Dissolved Oxygen Sensor
Multiparameter Meter
  • YSI
  • Multiparameter MeterMultiparameter Meter
  • Item # 4UYG5
  • Mfr. Model # Professional Plus
  • Multiparameter Meter, pH 0 to 14, Electric Conductivity 0 to 200 ms/cm, TDS 0 to 100 g/L, ORP -1999 to 1999...More

  • YSI
  • DO ProbeDO Probe
  • Multiple product options available

    Multiple product options available

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

Probe Reconditioning Kit
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

pH Sensor
  • YSI
  • pH SensorpH Sensor
  • Item # 4UYU9
  • Mfr. Model # 605101
  • pH Sensor, User Replaceable Sensor, For Use With YSI Pro Plus (4UYG5)

Cap Membrane Kit, For Use With YSI 5202
pH/ORP Kit for Multi-Probe System
  • YSI
  • pH ProbepH Probe
  • Multiple product options available

    Multiple product options available

Confidence Solution,Pint,PK6
  • YSI
  • Confidence Solution, Pint, PK6Confidence Solution,Pint,PK6
  • 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

Electrode Stand
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

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

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

  • YSI
  • pH MeterpH Meter
  • Multiple product options available

    Multiple product options available

Results per page: 16 | 32 | 48