Rechargeable USB Temperature Data Logger

Product Code: HDT-210

Measures and stores up to 32,510 temperature readings over a -20°C to +60°C (-4°F to +140°F) measurement range.

The polycarbonate window and stainless steel 316 assembly provide protection from corrosion, impact and water ingress to IP67 / NEMA 4X.

Correct functioning of the unit is indicated by flashing red and green LEDs.

The unit is powered by a lithiumion rechargeable battery which allows logging for up to 1 month.

Easily set up the logger and view downloaded data by plugging the device into a PC's USB port with the cable supplied and using the free EasyLog USB software (available for download below). Data can then be graphed, printed and exported to other applications.

Lascar Product Code: EL-USB-1-RCG

  • Features
  • Technical
  • Documents
  • Software
    • -20°C to +60°C (-4°F to +140°F) measurement range
    • Stainless Steel (316 grade) case
    • Environmental protection to IP67
    • Rechargeable lithium-ion battery
    • Bi-colour status LEDs behind protective glass window
    • Mini-USB interface for set-up and data download
    • Easy setup using free EasyLog USB PC software
    • User programmable alarm thresholds
    • Immediate and delayed start logging
    • Supplied with Type A to to Mini B USB cable
    • Link to free configuration software supplied
  • Technical Details
    Measurement Range
    -20°C to +60°C (-4°F to +140°F)
    Accuracy (overall error)
    ±1°C (±2°F) Typical
    Internal Resolution
    0.1°C (0.2°F) Typical
    Unit of Measurement 
    °C, °F
    Logging Rate
    Every 1 second (min), every 12 hours (max)
    Recharging Time
    5 hours (max) 
    Operating Temperature Range
    -20°C to +60°C (-4°F to +140°F)
    Charging Temperature Range +10°C(+50°F) min, +20°C(+68°F) typical, +30°C(+86°F) max
    Battery Life 1 week (min) **, 4 weeks (max) ***


    ** @ -20°C (-4°F), 1 second logging rate

    *** @ 20°C (+68°F), 1 minute logging rate

  • Free EasyLog USB software

    Free EasyLog USB software

    The core of Lascar's USB data logging solution is the free software supplied with each USB data logger. Using a wizard format to guide the user through setup of the data logger and subsequent download of collected data, the software puts the 'easy' into EasyLog.

    Compatible with 32-bit and 64-bit versions of Microsoft Windows 7, 8 and 10

Note: supplied product colour may vary from image shown