METTLER TOLEDO™ InLab™ Dissolved Oxygen Probes

InLab OptiOx

• Maintenance free; easy to use; no stirring required
• Store dry
• Shaft is made of plastic; check chemical compatibility with your local representative
• Needs to be calibrated before use
• Daily calibration is recommended
• Two-point calibration using zero oxygen tablets suggested for less than 1 mg/L or less than 5% oxygen
• Replace cap every 12 months (whether in use or not in use); indicated on meter with a pie chart icon
• Zero oxygen tablets: 51300140
• OptiOx replacement cap: 51344630 (first replacement cap included with sensor purchase)
• OptiOx calibration tube: 51344631 (calibration tube included with sensor purchase)
• OptiOx protective guard: 51344632 (protective guard included with sensor purchase)
• Compatible with METTLER TOLEDO SevenExcellence benchtop, Seven2Go and SevenGo portable

InLab 605

• Chemically resistant (reach out to your local representative about chemical compatibility)
• Store dry
• The sensor must be polarized for 6 hours prior to usage
• Gentle stirring is required during calibration and measurement
• Needs to be calibrated before use
• Daily calibration is recommended
• The membrane body needs to be replaced every 3-12 months
• Electrolyte needs to be changed when the membrane body is changed (see part number below)
• Membrane Replacement Kit (3 membrane bodies, 25 ml electrolyte): 51340293
• Electrolyte: 51340294
• Sealing kit: 51340295
• Calibration bottle: 51340296
• uMix Magnetic Stirrer: 30040000
• Compatible with METTLER TOLEDO SevenExcellence benchtop, Seven2Go and SevenGo portable