Skip Content


4-Input Type E, Type J, Type K, Type T Mini-Type Digital Temperature Logger

  • Item # 49EL78
  • My Part #
  • Mfr. Model # DT304-N
  • Catalog Page # N/A
  • UNSPSC # 20122903
Digital Temperature Logger,4 Inputs close

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.

CAD Downloads

Web Price $384.00 / each
Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Get Free Standard Shipping
  • Shipping Weight 1.45 lbs.
Country of Origin South Korea Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Digital Temperature Logger
  • Thermometer Item Digital Temperature Logger
  • Temp. Range (F) Type E -238 Degrees to 1832 Degrees,Type J -346 Degrees to 2192 Degrees,Type K -328 Degrees to 2498 Degrees,Type T -418 Degrees to 752 Degrees
  • Temp. Range (C) Type E -150 Degrees to 1000 Degrees,Type J -210 Degrees to 1200 Degrees,Type K -210 Degrees to 1372 Degrees,Type T -250 Degrees to 400 Degrees
  • Accuracy Below -148 Degrees F (-100 Degrees C): +/-0.2% of Reading (1 Degrees F/0.5 Degrees C) Types J, K, E and +/-0.1% of Reading (1 Degrees F/0.5 Degrees C) Type T
  • Number of Inputs 4
  • Thermometer Thermocouple Type Type E,Type J,Type K,Type T
  • Includes (4) K Type Probes, (2) AAA Batteries
  • Memory Min/Max
  • Data Hold Yes
  • Data Logging Yes
  • Probe Connector Mini-Type
  • Display Backlit 3 Line LCD
  • Resolution 0.1 Degrees , 1 Degrees
  • Interface USB
  • Battery Type (2) AAA
  • Auto Power Off No
  • Calibration Certificate Included Yes, NIST
  • NIST Certification By UEI Test Instruments
  • Standards CE, CAT I, IP67
  • Features Differential T1-T2 and T3-T4, 9999 Memory Positions
  • Manufacturers Warranty Length 5 yr.
How can we improve our Technical Specifications?

Compliance and Restrictions


Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.