• Compatible with interchangeable Conductivity, CTD (conductivity/temperature/depth), and DO sensors (sold separately) - swap out sensors for different applications
• Bluetooth, for easy logger configuration and data offload
• Easy to deploy, fully submersible (MX801)
• Direct read for convenient data offload (MX802)
• Logger diameter is less than 2 inches
• Faster data offload via Bluetooth 5.0
• Water detect feature indicates when logger was out of the water (MX801)
• Barometric pressure sensor included (MX802)
• Connect two sensors to one logger to get measurements like salinity adjusted DO directly, with no need for post-processing
• Guided calibration ensures accurate data
• User-replaceable batteries

Specifications:

Conductivity Measurements

Measurement Range: 

• Electrical conductivity and specific conductance: 0 to 100,000 µS/cm
• Salinity using PSS-78: 2 to 42 PSU
• Total Dissolved Solids (TDS): 0 to 100,000 mg/L

Calibrated Range

• Electrical conductivity: 50 to 80,000 µS/cm 5 to 35C 41 to 95F

Accuracy

• Conductivity: +/-2% or 15 µS/cm whichever is greater
• Salinity: +/-2% of reading or 0.1 PSU, whichever is greater

Resolution

• Conductivity 0.1 µS/cm from 0 to 1,000 µS/cm | 1 µS/cm from 1,000 to 10,000 µS/cm | 10 µS/cm from 10,000 to 100,000 µS/cm
• Salinity: 0.01 PSU
• TDS: 0.1 mg/L