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TG-4100 Tinytag Aquatic 2

    TG-4100 Tinytag Aquatic 2

    Manufacturer: Gemini Data Loggers

    Saelig no longer carries this product.


    Designed with long term immersion in mind, this unit is waterproof to a depth of 500m making it ideal for environmental monitoring in rivers and oceans.

    The high visibility yellow case has an attachment button that can be used with cable ties to secure the logger in an application.

    The lid can be removed to enable user replacement of the battery.

    Data is downloaded to the computer via a USB or serial download pad. This wireless connection eliminates the need for sockets with waterproof caps which can easily be lost or forgotten.


    • Submersible temperature recorder
    • Waterproof to 500m
    • 32,000 reading capacity
    • User-programmable logging interval
    • 2 user-programmable alarms
    • Delayed and trigger start options
    • 3 stop options
    • User-replaceable battery
    • Low battery warning
    Product Datasheet


    This product supersedes the TG-3100.

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