Water Temperature Data Loggers and Sensors

Water often needs to be monitored in hard to reach locations. With onset, you can be sure to have the right products for your water monitoring needs. Key Advantages:
  • Simple and quick to deploy
  • Fast, easy data offload
  • Highly portable and reusable
  • Optional water/weatherproof data shuttle
  • Suitable for use in oceans, lakes, streams, etc.

Results: 1 to 8 of 14

  • The HOBO U12 Deep Ocean Water Temperature Data Logger is a single-channel water temperature logger with 12-bit resolution that can record up to 43,000 measurements. With its robust titanium housing, this logger is designed to withstand ocean extremes of depth and temperature.

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    (this choice will apply to all existing U12-015-03 in your cartquote request)
    $799

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    U12-015-03 Data Logger

    The HOBO U12 Deep Ocean Water Temperature Data Logger is a single-channel water temperature logger with 12-bit resolution that can record up to 43,000 measurements. With its robust titanium housing, this logger is designed to withstand ocean extremes of depth and temperature.


    3 week lead time


    $799
    Add Extended warranty for $79.90/unit?

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    (this choice will apply to all existing U12-015-03 in your cartquote request)

  • A temperature sensor for use with HOBO U-Series, UX120-006M external-channel data loggers or ZW series wireless data nodes. This model measures temperature in air, water, or soil. Accuracy and resolution vary according with attached logger model. Measurement range is -40° to 50°C (-40° to 122°F) in water or soil, -40° to 100°C (-40° to 212°F) in air; response time is minutes typical to 90% in air moving 1 m/sec (2.2 mph); response time in stirred water is 1 minute typical to 90%. This model sensor is attached to a 1.8m (6ft) cable.

    $39

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    TMC6-HD Sensor

    A temperature sensor for use with HOBO U-Series, UX120-006M external-channel data loggers or ZW series wireless data nodes. This model measures temperature in air, water, or soil. Accuracy and resolution vary according with attached logger model. Measurement range is -40° to 50°C (-40° to 122°F) in water or soil, -40° to 100°C (-40° to 212°F) in air; response time is minutes typical to 90% in air moving 1 m/sec (2.2 mph); response time in stirred water is 1 minute typical to 90%. This model sensor is attached to a 1.8m (6ft) cable.


    $39

  • UA-001-08

    Optical Interface for data transferThis value-priced data logger is both miniature and waterproof, making it a sensible monitoring solution for specific temperature monitoring applications. The HOBO Pendant® Temperature/Alarm Data Logger has one channel and is recommended for short-term shipping or long-term monitoring. This data logger features a visible LED light indicator, which warns users when preset parameters have been exceeded. This model stores 6.5K of 10-bit temperature readings. Use a solar radiation shield for accurate temperature measurement in sunlight applications. See RS1 Solar Radiation Shield (assembly required) and M-RSA (pre-assembled) Solar Radiation Shield.

    Features:

    • Low-cost temperature with alarm indication or light intensity
    • Waterproof housing for wet or underwater use
    • Data readout in less than 30 seconds via fast Optic USB interface
    Add Extended warranty for $4.20/unit?

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    (this choice will apply to all existing UA-001-08 in your cartquote request)
    $42

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    UA-001-08 Data Logger

    Optical Interface for data transferThis value-priced data logger is both miniature and waterproof, making it a sensible monitoring solution for specific temperature monitoring applications. The HOBO Pendant® Temperature/Alarm Data Logger has one channel and is recommended for short-term shipping or long-term monitoring. This data logger features a visible LED light indicator, which warns users when preset parameters have been exceeded. This model stores 6.5K of 10-bit temperature readings. Use a solar radiation shield for accurate temperature measurement in sunlight applications. See RS1 Solar Radiation Shield (assembly required) and M-RSA (pre-assembled) Solar Radiation Shield.

    Features:

    • Low-cost temperature with alarm indication or light intensity
    • Waterproof housing for wet or underwater use
    • Data readout in less than 30 seconds via fast Optic USB interface


    $42
    Add Extended warranty for $4.20/unit?

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    (this choice will apply to all existing UA-001-08 in your cartquote request)

  • The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.054° F) over the range of from 0° to 50° C (32° to 122° F). The full measurement range is -40° to 100° C (-40° to 212° F). A selectable measurement-averaging feature further improves accuracy. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50° C for up to one year. This model has a cable length of 6m.

    Add Extended warranty for $10.50/unit?

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    (this choice will apply to all existing S-TMB-M006 in your cartquote request)
    $105

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    S-TMB-M006 Sensor

    The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.054° F) over the range of from 0° to 50° C (32° to 122° F). The full measurement range is -40° to 100° C (-40° to 212° F). A selectable measurement-averaging feature further improves accuracy. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50° C for up to one year. This model has a cable length of 6m.


    $105
    Add Extended warranty for $10.50/unit?

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    (this choice will apply to all existing S-TMB-M006 in your cartquote request)

  • Measure temperature in air, water, or soil with the 6.1m (20 ft)  TMC20-HD temperature sensor. This product is designed to be used with HOBO U-Series, UX120-006M external-channel data loggers or ZW series wireless datanodes. This sensor records temperatures between -40° and 50°C (-40° to 122°F) in water or soil, and between -40° and 100°C (-40° to 212°F) in air. This product provides a response time of minutes typical to 90% in air moving 1 m/sec (2.2 mph); and 1 minute typical to 90% response time in stirred water. Please note, accuracy and resolution depend on data logger.

    $44

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    TMC20-HD Sensor

    Measure temperature in air, water, or soil with the 6.1m (20 ft)  TMC20-HD temperature sensor. This product is designed to be used with HOBO U-Series, UX120-006M external-channel data loggers or ZW series wireless datanodes. This sensor records temperatures between -40° and 50°C (-40° to 122°F) in water or soil, and between -40° and 100°C (-40° to 212°F) in air. This product provides a response time of minutes typical to 90% in air moving 1 m/sec (2.2 mph); and 1 minute typical to 90% response time in stirred water. Please note, accuracy and resolution depend on data logger.


    $44

  • UA-002-08

    Optical Interface for data transfer

    This HOBO Pendant® data logger is a miniature, waterproof two-channel temperature and relative light level data logger. The 8K model comes at a great value and is suitable for indoor, outdoor, and underwater applications. This logger holds approximately 6.5K of 10-bit readings. Use a solar radiation shield for accurate temperature measurement in sunlight.See RS1 Solar Radiation Shield (assembly required) and M-RSA (pre-assembled) Solar Radiation Shield. Note that using a solar radition shield prevents the use of the light sensor. 

    • Low-cost temperature with alarm indication or light intensity
    • Waterproof housing for wet or underwater use
    • Data readout in less than 30 seconds via fast Optic USB interface
    Add Extended warranty for $4.70/unit?

    Yes No thanks

    (this choice will apply to all existing UA-002-08 in your cartquote request)
    $47

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    Full Product Details
    UA-002-08 Data Logger

    Optical Interface for data transfer

    This HOBO Pendant® data logger is a miniature, waterproof two-channel temperature and relative light level data logger. The 8K model comes at a great value and is suitable for indoor, outdoor, and underwater applications. This logger holds approximately 6.5K of 10-bit readings. Use a solar radiation shield for accurate temperature measurement in sunlight.See RS1 Solar Radiation Shield (assembly required) and M-RSA (pre-assembled) Solar Radiation Shield. Note that using a solar radition shield prevents the use of the light sensor. 

    • Low-cost temperature with alarm indication or light intensity
    • Waterproof housing for wet or underwater use
    • Data readout in less than 30 seconds via fast Optic USB interface


    $47
    Add Extended warranty for $4.70/unit?

    Yes No thanks

    (this choice will apply to all existing UA-002-08 in your cartquote request)

  • The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.054° F) over the range of from 0° to 50° C (32° to 122° F). The full measurement range is -40° to 100° C (-40° to 212° F). A selectable measurement-averaging feature further improves accuracy. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50° C for up to 1 year. This model has a cable length of 17m.

    Add Extended warranty for $12.00/unit?

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    (this choice will apply to all existing S-TMB-M017 in your cartquote request)
    $120

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    S-TMB-M017 Sensor

    The 12-bit Temperature Smart Sensor provides < ± 0.2° C total accuracy (< ±0.36° F) and resolution of < ± 0.03° C (< ±0.054° F) over the range of from 0° to 50° C (32° to 122° F). The full measurement range is -40° to 100° C (-40° to 212° F). A selectable measurement-averaging feature further improves accuracy. Reliable service is assured by a stainless steel sensor tip and robust cable rated for immersion in water up to 50° C for up to 1 year. This model has a cable length of 17m.


    $120
    Add Extended warranty for $12.00/unit?

    Yes No thanks

    (this choice will apply to all existing S-TMB-M017 in your cartquote request)

  • A temperature sensor for use with HOBO U-Series, UX120-006M external-channel data loggers or ZW series wireless datanodes. This model measures temperature in air, water, or soil. Accuracy and resolution vary according with attached logger model. Measurement range is -40° to 50°C (-40° to 122°F) in water or soil, -40° to 100°C (-40° to 212°F) in air; response time is minutes typical to 90% in air moving 1 m/sec (2.2 mph); response time in stirred water is 1 minute typical to 90%. This model sensor is attached to a 15.2m (50 ft) cable.

    $50

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    Full Product Details
    TMC50-HD Sensor

    A temperature sensor for use with HOBO U-Series, UX120-006M external-channel data loggers or ZW series wireless datanodes. This model measures temperature in air, water, or soil. Accuracy and resolution vary according with attached logger model. Measurement range is -40° to 50°C (-40° to 122°F) in water or soil, -40° to 100°C (-40° to 212°F) in air; response time is minutes typical to 90% in air moving 1 m/sec (2.2 mph); response time in stirred water is 1 minute typical to 90%. This model sensor is attached to a 15.2m (50 ft) cable.


    $50


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