4 Channel Thermocouple Indicator/USB Data Logger

Product Code: HH-747UD

Sorry, this product is no longer available. Please see our recommended alternative product:

HH-521 4 Channel Thermocouple USB/Bluetooth Data Logger

Easy to use, battery-powered 4 channel hand-held indicator/data logger.

Simply connect your thermocouple sensor to the device using a miniature flat pinned plug. Selectable between thermocouple inputs K, J, T, N, E, R and S.

The unit is of a robust construction with a clear, easy-to-read display and can show all input channels on the screen at once as T1, T2 etc. Each channel can log up to 10,000 measurements with date/time details.

Logged data can be downloaded to a computer and viewed using the supplied Windows* compatible software and USB cable. The software also allows logged data to be saved directly to Microsoft® Excel for further analysis, or can be used to log data in real-time

The units have a strong plastic case with a removable rubber protective holster and integrated flip-out stand.

Selectable sampling rate between 1 reading every second to 1 reading every hour.

This product can be supplied with a calibration certificate. Contact sales for further information. This product can be supplied with a calibration certificate. Contact sales for further information.
  • Features
  • Technical
  • Documents
  • Software
    • 4 Thermocouple input channels (T1-T4)
    • Log up to 10,000 measurements per channel
    • °C / °F / K selectable
    • Backlit 4 digit LCD display
    • Polarity indicator, Overload indicator
    • Min, Max, Avg and Data hold functions
    • Selectable sampling rate (1 second to 1 hour)
    • Auto power off / low battery indicator
    • Removable rubber protective holster with flip-out stand
    • Supplied with Microsoft® Windows* compatible software and USB cable
  • Technical Details
    Input (miniature plug) ** 4 x Thermocouple
    Measurement Range K, N -100°C to +1300°C (-148°F to +2372°F)
    J -100°C to +1000°C (-148°F to +1832°F)
    T -100°C to +400°C (-148°F to +752°F)
    E -50°C to +800°C (-58°F to +1472°F)
    R, S 0°C to +1700°C (+32°F to +3092°F)
    Accuracy *** K, J, T, E ±(0.1% rdg) +0.7°C (-100°C to +1300°C)
    ±(0.1% rdg) +1.4°F (-148°F to +2372°F)
    N ±(0.1% rdg) +1.5°C (-100°C to +1300°C)
    ±(0.1% rdg) +3.0°F (-148°F to +2372°F)
    R, S ±(0.1% rdg) +2°C (0°C to +1700°C)
    ±(0.1% rdg) +4°F (+32°F to +3092°F)
    Resolution 0.1°C / 0.1°F, 1°C / 1°F
    Sample Rate Selectable between every 1 second to 1 hour
    Display Backlit 4 digit LCD display (max. reading of 1999)
    Operating Temperature 0°C to +50°C (+32°F to +122°F)
    Operating Humidity 0 to 80% RH
    Power 4 x 1.5V AAA batteries (supplied)
    Dimensions Without holster: 164mm (H) x 76mm (W) x 32mm (D)
    Weight 278g (without holster), 421g (with holster)


    ** Thermocouple sensor(s) not supplied - available separately

    *** Accuracy stated is for indicator only. The thermocouple sensor innacuracy should also be considered

* Compatible with Windows XP and Windows 7. Contact sales to discuss compatibility with other versions