Amprobe TMD-52 Thermometer K/J/T/E-Type

(4 customer reviews)

  • Highly accurate thermometer with 0.1% basic accuracy for precise measurements
  • Dual input T1, T2, T1-T2
  • Large, backlit easy to read display
  • In-field thermocouple offset adjustment
  • °C/°F selection
  • Robust protective Holster
  • Auto-Power Off
  • MIN/MAX/HOLD functions
  • Average /Relative Zero Functions
SKU: 3730106 Category:


The Amprobe TMD-52 thermometer is a professional choice for HVAC/R technicians, electricians, research, industrial process, and quality control. The dual inputs allow easy super-heat and sub-cool temperature measurement as well as cut-out and in temperature measurements.


Thermocouple type K K, J K, J, T, E K, J K, J K, J, T, E, R, S, N
Basic accuracy 0.1 % 0.1 % 0.05 % 0.05 % 0.05 % 0.05 % 0.05 % 0.05 %
Number of parameters on the display 1 1 3 3 3 3 3 3
Real time clock – wireless beeper with setting
Wireless transmission
Data capture 125 Samples 128 Samples 256 Samples 128 Samples
Data logger 1024 Points 16000 Points 1024 Points
PC interface Wireless USB Wireless
Thermocouple Type Temperature Range
K-TYPE -328 °F → 2501 °F (-200 °C → 1372 °C)
J-TYPE -346 °F → 2192 °F (-210 °C → 1200 °C)
T-TYPE -328 °F → 752 °F (-200 °C → 400 °C)
E-TYPE -346 °F → 1832 °F (-210 °C → 1000 °C)
R-TYPE 32 °F → 3212 °F (0 °C → 1767 °C)
S-TYPE 32 °F → 3212 °F (0 °C → 1767 °C)
N-TYPE -58 °F → 2372 °F (-50 °C → 1300 °C)


What’s Included

  • TMD-52
  • 2-type k thermocouple
  • Batteries (installed)


Datasheet »
Product Manual »

4 reviews for Amprobe TMD-52 Thermometer K/J/T/E-Type


    Amprobe TMD-52 Thermometer

    The Amprobe TMD-52 Thermometer works very well. The triple display of T1, T2, and T1-T2 is very convenient and makes this unit ideal for HVAC/R work. It works well for measuring the Super Heat and Sub Cooling values.

    ✔ Yes, I recommend this product.

  2. Mack

    Simple meter with advanced functionality

    Easy to use two channel meter with differential temperature on default display. Can monitor for Min / Max or relative temperatures easily as well.
    Appears to be well built and accurate with both channels being within 0.1F from each other.
    Overall, a good value for a very capable TC meter. Would recommend or purchase again.

    ✔ Yes, I recommend this product.

  3. Evans05

    Very pleased!

    Overall the product is excellent! The only reason it didn’t get five stars is because it isn’t as water tight as I had hoped.

    ✔ Yes, I recommend this product.

  4. M1911

    Excellent Product

    I am using this Thermometer for temperature regulation in an atmospheric forge and although I just got it, the few times I’ve used it, it has been flawless.

    ✔ Yes, I recommend this product.

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