HOBO TidbiT MX Temperatuur 400' Datalogger MX2203

    • Inclusief 21% btw: €220,85
    • Exclusief btw: €182,52
    2 Op voorraad: Op werkdagen voor 17:00 besteld, zelfde dag verzonden.
    Watervaste temperatuur datalogger tot 400 Feet... Toon meer
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    The HOBO MX2203 TidbiT water temperature logger leverages the power of Bluetooth Low Energy (BLE) to deliver high-accuracy temperature measurements straight to your iOS or Android mobile device. Designed for durability, this rugged waterproof logger is ideal for long-term deployments in streams, lakes, and oceans (up to 400 foot depths). Data collection in the field has never been easier!

    Highlighted Features

    • Convenient wireless setup and download via Bluetooth Low Energy (BLE)
    • Large memory stores 96,000 measurements
    • Waterproof to 120 meters (400 feet)
    • Water detection feature records when logger is in and out of the water
    • User-replaceable battery
    • Waterproof boot protects the logger during deployment
    • LED alarm notifies you when temperature exceeds set threshold
    • Battery life extension feature
    • Works with Onset’s free HOBOconnect app
    • ±0.2°C (±0.36°F) accuracy

    In what environment does this data logger operate?
    This data logger operates in indoor, outdoor and underwater environments.

    What measurements does this data logger support?
    The MX2203 data logger supports the following measurements: Temperature and Water Temp



    Temperature Sensor (MX2203)


    MX2203: -20° to 70°C (-4° to 158°F) in air; -20° to 50°C (-4° to 122°F) in water


    ±0.25°C from -20° to 0°C (±.45°F from -4° to 32°F)

    ±0.2°C from 0° to 70°C (±0.36°F from 32° to 158°F)


    0.01°C (0.018°F)


    <0.1°C (0.18°F) per year

    Response Time

    MX2203: 17 minutes typical to 90% in air moving 1 m/s, unmounted;

    7 minutes typical to 90% in stirred water, unmounted


    Radio Power

    1 mW (0 dBm)

    Transmission Range

    Approximately 30.5 m (100 ft) line-of-sight

    Wireless Data Standard

    Bluetooth Smart (Bluetooth Low Energy, Bluetooth 4.0)

    Logger Operating Range

    -20° to 70°C (-4° to 158°F)

    Logging Rate

    1 second to 18 hours

    Buoyancy (Fresh Water)

    MX2203: 3.1 g (0.11 oz) negative


    MX2203: To 122 m (400 ft)

    Water Detection

    Water conductivity level of 100 µS/cm or greater necessary for reliable detection of water. Deionized water or water below 100 µS/cm may not be detected.

    The water conductivity circuit may not reliably detect water that has frozen around the electrodes, i.e. below 0°C (32°F).


    96,000 measurements


    CR2477 3V lithium, user replaceable in MX2203, non-replaceable in MX2204

    Battery Life

    3 years, typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always On in software.
    5 years, typical at 25°C (77°F) with logging interval of 1 minute and Bluetooth Always Off or Bluetooth Off Water Detect in software.
    Faster logging intervals and statistics sampling intervals, burst logging, remaining connected with the app, excessive downloads, and paging may impact battery life.
    To ensure proper battery installation, see Battery Information for detailed instructions on replacing the battery in the MX2203 logger.

    Time Accuracy

    ± 1 minute per month at 25°C (77°F)

    Full Memory Dowload

    Approximately 45 seconds; may take longer the farther the device is from the logger

    Wetted Materials

    MX2203: Polypropylene case, Delrin® battery cover, EPDM O-ring, stainless steel screws, Santoprene® (TPE) boot


    MX2203: 4.45 x 7.32 x 3.58 cm (1.75 x 2.88 x 1.41 inches)


    MX2203: 36.2 g (1.28 oz)

    Environmental RatingIP68





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    HOBO TidbiT MX Temperatuur 400' Datalogger MX2203
    € 220,85
    HOBO TidbiT MX Temperatuur 400' Datalogger MX2203
    2 Op voorraad: Op werkdagen voor 17:00 besteld, zelfde dag verzonden.
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