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Testo 175 T3 Dual Thermocouple Logger-Data Logger-Testo-Cool Tools HVAC-R
  • SKU: 0572 1753

Testo 175 T3 Dual Thermocouple Logger - 0572 1753

GST included.

    The Testo 175 T3 is a 2 channel (2x external probes) data logger for the parallel monitoring and recording of two temperature measurements while being able to measure temperatures from -50 °C up to +1000 °C. The 175T3 data logger is ideal for demanding applications which require monitoring of extreme temperatures.

    The175 T3 temperature logger is equipped with two connections for external thermocouple probes (type T or type K). This means the data logger is ideally suited for carrying out temperature recording on two channels.


    State-of-the-art measuring technology, high level of data security

    You can select the external thermocouple probes from our wide range of probes and order them with the data logger. This gives you flexibility and the means to decide the best probe suited for your application.

    The range we offer includes surface probes, air probes and immersion/penetration probes. The measuring range and accuracy depend on the thermocouple probes selected. In principle, it is possible to measure from -50 °C to +1,000 °C with an appropriate probe.

    You can display the current measuring values, min./max. values, set limit values, violations of limit values and remaining battery life on the clear display. This means you have the opportunity to read important values at any time and do not need to resort to a read-out of the temperature logger on the PC straight away every time you want to do a quick data check.

    The long battery life of up to 3 years and the large measurement data memory which records up to 1 million readings are particularly convenient for users: because only relatively infrequent reading of the temperature logger is needed, even with shorter measurement intervals. You can use standard batteries (AAA) to run the data logger and you can replace them yourself. Particularly practical when temperatures are to be recorded in a polluted and dust-laden environment: The temperature logger has protection against dust ingress as well as water spray and jets according to protection class IP 65.


    Programming and analysis with the temperature data logger
    You need software for programming and reading your temperature data logger and analyzing measurement data on the PC. We offer three different software versions for you to choose from:

    • ComSoft Basic software – available as a free download – enables fast programming of the data logger and easy measurement data analysis
    • ComSoft Professional software – available as an option – offers a variety of possibilities for detailed analysis of measurement results
    • ComSoft CFR 21 Part 11 software – available as an option – can be used for special requirements according to CFR 21 Part 11 in the pharmaceutical sector


    Please Note: This product does not include a probe. A range of probes can be found below.


    Available Probes (purchase separately):


    • Dual measurements (1 internal, 2 Thermocouple probes) for ambient and product temperature monitoring
    • Large memory, 1 Million Readings
    • Data transfer possible using the USB port or SD card (Optional)
    • IP65 protection class


    • Testo 175 T3 data logger
    • USB cable
    • Wall holder
    • Lock
    • Batteries
    • Instruction manual
    • Protocol certificate


    • Temperature (TC Type K)
        • Measuring range: -50 to +1000 °C
        • Accuracy: ±0.5 °C (-50 to +70 °C) ±1 Digit, ±0.7 % of mv (+70.1 to +1000 °C) ±1 Digit
    • Temperature (TC Type T)
        • Measuring range: -50 to +400 °C
        • Accuracy: ±0.5 °C (-50 to +70 °C) ±1 Digit, ±0.7 % of mv (70.1 to +400 °C) ±1 Digit
    • Measuring rate: 10 s - 24 h
    • Channels: 2 external
    • Memory: 1 million readings
    • Operating temperature: -20 to +55 °C
    • Storage temperature: -20 to +55 °C
    • Battery type: 3 x AIMn type AAA or Energizer
    • Battery life: 3 years at 15 min. meas. rate, +25 °C
    • Protection class: IP65


    Buy with 100% confidence knowing your purchase is backed by the full Manufacturer's Warranty. Please register your product with provided warranty card.



    Australia-wide Flat Rate shipping of $15.00 per order.
    This includes multiple products up to 5kg only.

    Additional cost applies for orders over 5kg. Contact us for quotation.