Conductivity, Temperature and Depth Data Loggers
About this item
Water logger with Conductivity/Temperature/Depth sensors. Options available for 13, 30, 100 or 250 feet. For use in a wide range of underwater environments; freshwater or saltwater.
Bluetooth, for easy logger configuration and data offload
- Options available for 13, 30, 100 or 250 feet
- Easy to deploy, fully submersible
- Faster data offload via Bluetooth 5.0
- Water detect feature indicates when logger was out of the water
- User replaceable batteries
- Guided calibration ensures accurate data
- Four-electrode conductivity sensor provides wide measurement range for monitoring freshwater or saltwater
- Conductivity sensor is centrally located to minimize effects from stilling wells or protective guards
- Durable ceramic water level sensor, located in the sensor tip for accurate measurement of shallow water levels
- Temperature sensor placement near the sensor tip for fast response time
- Specially treated stainless steel holds up in saltwater
This fully assembled data logger is ready to deploy for monitoring conductivity, salinity, and depth (CTD). Also calculating specific conductance, salinity, and total dissolved solids (TDS), this logger records absolute pressure, which is later converted to water level readings by our free HOBOconnect app.
To compensate for barometric pressure changes, you can use a water level logger as a barometric reference.
Operating range: -40 to +50 °C (-40 to +122 °F), cannot be frozen in ice
Temperature drift: <0.1 °C (0.18 °F) per year
Requires the HOBOconnect app, and a compatible mobile device or Windows computer.
To compensate for barometric pressure changes, you can use a water level logger (sold separately) as a barometric reference.
Ordering information: Requires the HOBOconnect app, and a compatible mobile device or Windows computer.
To compensate for barometric pressure changes, you can use a water level logger (sold separately) as a barometric reference.
Delivery information: Includes data logger, coupler, conductivity, temperature and depth sensor, 3/32" Allen wrench.
Product Details
Water logger with Conductivity/Temperature/Depth sensors. Options available for 13, 30, 100 or 250 feet. For use in a wide range of underwater environments; freshwater or saltwater.
Bluetooth, for easy logger configuration and data offload
- Options available for 13, 30, 100 or 250 feet
- Easy to deploy, fully submersible
- Faster data offload via Bluetooth 5.0
- Water detect feature indicates when logger was out of the water
- User replaceable batteries
- Guided calibration ensures accurate data
- Four-electrode conductivity sensor provides wide measurement range for monitoring freshwater or saltwater
- Conductivity sensor is centrally located to minimize effects from stilling wells or protective guards
- Durable ceramic water level sensor, located in the sensor tip for accurate measurement of shallow water levels
- Temperature sensor placement near the sensor tip for fast response time
- Specially treated stainless steel holds up in saltwater
This fully assembled data logger is ready to deploy for monitoring conductivity, salinity, and depth (CTD). Also calculating specific conductance, salinity, and total dissolved solids (TDS), this logger records absolute pressure, which is later converted to water level readings by our free HOBOconnect app.
To compensate for barometric pressure changes, you can use a water level logger as a barometric reference.
Operating range: -40 to +50 °C (-40 to +122 °F), cannot be frozen in ice
Temperature drift: <0.1 °C (0.18 °F) per year
Requires the HOBOconnect app, and a compatible mobile device or Windows computer.
To compensate for barometric pressure changes, you can use a water level logger (sold separately) as a barometric reference.
Ordering information: Requires the HOBOconnect app, and a compatible mobile device or Windows computer.
To compensate for barometric pressure changes, you can use a water level logger (sold separately) as a barometric reference.
Delivery information: Includes data logger, coupler, conductivity, temperature and depth sensor, 3/32" Allen wrench.
Specifications for Product Family
Specifications
- Catalog No:
- 470362-536
- 470362-538
- 470362-532
- 470362-534
- Response Time:
- 3 minutes to 90% in water (typical)
- 3 minutes to 90% in water (typical)
- 3 minutes to 90% in water (typical)
- 3 minutes to 90% in water (typical)
Product Family Options
Product Information
- RangeResolutionAccuracyAvailabilityPrice
- 470362-536Bluetooth logger with conductivity, temperature, and depth data logger, 76 m (250') depth ratingBluetooth logger with conductivity, temperature, and depth data logger, 76 m (250') depth ratingTemp,: –20...50 °C (–40...122 °F), non-freezing water; Electrical conductivity and specific conductance: 0 - 100000 µS/cm; Salinity using PSS-78: 2 - 42 PSU; Total Dissolved Solids (TDS): 0 - 100000 mg/L; Depth: 0 - 850 kPa (0 - 123.3 psia); 0 - 76.5 m (0 - 251') water depth at sea levelTemp: 0.01 °C at 25 °C (0.018 °F at 77 °F)Temp: ±0.15 °C (±0.27 °F) from 0...50 °C (32...122 °F); Conductivity: ±2% or 15 µS/cm whichever is greater; Salinity: ±2% of reading or 0.1 PSU, whichever is greater; Depth: Typical error ±0.05% FS, 3.8 cm (0.125' water)Log in for availabilityEach$1,470.99Supplier Number: MX801-CTD-03Specifications:New Product
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Specifications
Cat. No.470362-536Response Time3 minutes to 90% in water (typical)New Product - 470362-538Bluetooth logger with conductivity, temperature, and depth data logger, 4 m (13') depth ratingBluetooth logger with conductivity, temperature, and depth data logger, 4 m (13') depth ratingTemp: –20...50 °C (–40...122 °F), non-freezing water; Electrical conductivity and specific conductance: 0 - 100000 µS/cm; Salinity using PSS-78: 2 - 42 PSU; Total Dissolved Solids (TDS): 0 - 100000 mg/L; Depth: 0 - 145 kPa (0 - 21 psia); 0 - 4 m (0 - 13' water depth at sea level)Temp: 0.01 °C at 25 °C (0.018 °F at 77 °F)Temp: ±0.15 °C (±0.27 °F) from 0...50 °C (32...122 °F); Conductivity: ±2% or 15 µS/cm whichever is greater; Salinity: ±2% of reading or 0.1 PSU, whichever is greater; Depth: Typical error ±0.075% FS, 0.3 cm (0.01' water)Log in for availabilityEach$1,470.99Supplier Number: MX801-CTD-04Specifications:New Product
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Specifications
Cat. No.470362-538Response Time3 minutes to 90% in water (typical)New Product - 470362-532Bluetooth logger with conductivity, temperature, and depth data logger, 9 m (30') depth ratingBluetooth logger with conductivity, temperature, and depth data logger, 9 m (30') depth ratingTemp: –20...50 °C (–40...122 °F), non-freezing water; Electrical conductivity and specific conductance: 0 - 100000 µS/cm; Salinity using PSS-78: 2 - 42 PSU; Total Dissolved Solids (TDS): 0 - 100000 mg/L; Depth: 0 - 207 kPa (0 - 30 psia); approximately 0 - 9 m (0 - 30 ft) of water depth at sea level, or 0 - 12 m (0 - 40 ft) of water at 3000 m (10000') of altitudeTemp: 0.01 °C at 25 °C (0.018 °F at 77 °F)Temp: ±0.15 °C (±0.27 °F) from 0...50 °C (32...122 °F); Conductivity: ±2% or 15 µS/cm whichever is greater; Salinity: ±2% of reading or 0.1 PSU, whichever is greater; Depth: Typical error ±0.05% FS, 0.5 cm (0.015') waterLog in for availabilityEach$1,470.99Supplier Number: MX801-CTD-01Specifications:New Product
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Specifications
Cat. No.470362-532Response Time3 minutes to 90% in water (typical)New Product - 470362-534Bluetooth logger with conductivity, temperature, and depth data logger, 30 m (100') depth ratingBluetooth logger with conductivity, temperature, and depth data logger, 30 m (100') depth ratingTemp: –20...50 °C (–40...122 °F), non-freezing water; Electrical conductivity and specific conductance: 0 - 100000 µS/cm; Salinity using PSS-78: 2 - 42 PSU; Total Dissolved Solids (TDS): 0 - 100000 mg/L; Depth: 0 - 400 kPa (0 - 58 psia) 0 - 30.6 m (0 - 100') water depth at sea levelTemp: 0.01 °C at 25 °C (0.018 °F at 77 °F)Temp: ±0.15 °C (±0.27 °F) from 0...50 °C (32...122 °F); Conductivity: ±2% or 15 µS/cm whichever is greater; Salinity: ±2% of reading or 0.1 PSU, whichever is greater; Typical error: ±0.05% FS, 1.5 cm (0.05' water)Log in for availabilityEach$1,470.99Supplier Number: MX801-CTD-02Specifications:New Product
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Specifications
Cat. No.470362-534Response Time3 minutes to 90% in water (typical)New Product