Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).


Thermocouple Thermometer, 2 In, Type J, K

  • Item# 4FKP6
  • Mfr. Model# TMD-10
  • Catalog Page# N/A
  • UNSPSC# 41112213
Thermocouple Thermometer,2 In,Type J, K close
close x

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.
Megaphone How can we improve our Product Images?

Price $149.45 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Please sign in or register to access Quote

Jump to:
  • Shipping Weight 0.79 lbs.
Country of Origin Taiwan 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

Product Details

Dual-Input Thermocouple Thermometers and Data Loggers
Instruments accept probes with mini-connectors.

Accuracy: ±(0.05% 1.4°F). Resolution: 0.1°F/C.

View More

Technical Specs

  • Item Thermocouple Thermometer
  • Thermocouple Type Type J, K
  • Number of Inputs 2
  • Probe Connector Mini-Type
  • Temp. Range (F) Type K -328 Degrees to 2498 Degrees F, Type J -328 Degrees to 1922 Degrees F
  • Temp. Range (C) Type K -200 Degrees to 1370 Degrees C, Type J -200 Degrees to 1050 Degrees C
  • Accuracy +/-(0.05% 1.4 Degrees F)
  • Display Backlit 3 Line LCD
  • Resolution 0.1 Degrees F/C
  • Battery Type (1) 9 V
  • Auto Power Off Yes
  • Data Hold Yes
  • Memory Min/Max
  • Standards CE
  • Features Dual Temperature for Easy Super Heat and Sub Cool Calculations
  • Includes (2) K Type Thermocouple Probes, Instructions, Carrying Case
  • Manufacturers Warranty Length 1 yr.
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions

  • This item is restricted for international sale.

Alternate Products

Alternate Products may not be identical in style or function to original selection. Please compare below for more information.

Customer Reviews

Rated 4 out of 5 by 3reviewers.
Rated 3 out of 5 by Manual information missing/wrong, issues with measurements We are having an issue with this meter giving different results when two thermocouples are plugged in. Since this might be due to the way it is set up (i.e., a relative reading or something similar) we looked at the manual that came with the meter. The meter is different from the one shown in the manual. We looked at the online version of the manual -- the meter is different from that version, as well. There is an icon on the display that is on, and doesn't show up in either manual. The measurement problem is probably a "feature", but I can't make it go away....... November 17, 2014
Rated 4 out of 5 by Great size and features FIts 'comfy' in my tool tote or pouch.Able to attach a clip & magnet to the back for hanging up.Fast calculation and easy to read on bright, sunny days.Durable piece, however, even with routine use boththermocouples ended up unusable after less than a year March 26, 2012
Rated 5 out of 5 by We love these! We run a HVAC company and have a bunch of these in service. They have been great, no failures to date. These units have an adjustable offset that is digital and stored in memory. Before switching to the TMD-10's, we used a competitor's product that used a potentiometer to adjust offset. It was difficult to set and would change over time. The TMD-10's keep their adjustment even through daily commercial use! January 20, 2012
  • 2016-10-21 T19:05:38.110-05:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_3, tr_3
  • loc_en_US, sid_4FKP6, prod, sort_default
1-3 of 3

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.