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Red handheld digital thermometer model 1306 with probe

TES Electrical Electronic Corp.

TES Electrical Electronic Corp. 1306 K/J Type Thermometer

SKU CH-JTKA-RWJTX MPN 1306

Measures temperature with K and J thermocouples in a red test-equipment housing

  • Labor warranty1 Year
  • Product typeTest Equipment
  • Color and finishRed
  • Number of items1 pack
  • Sold asBox
  • Parts warranty3 Years
  • Measures K and J thermocouples for versatile temperature checks
  • Red finish aids quick identification on a busy job site
  • Supplied as a single pack in a protective box
  • Backed by three-year parts coverage and one-year labour coverage
  • Listed by the manufacturer in April 2026

K/J Type Thermometer for Electricians

The TES 1306 is a handheld thermometer that accepts both K-type and J-type thermocouple probes. It is built for electricians and technicians who need to verify temperatures on electrical components, motors or HVAC equipment during installation or maintenance.

Suited for dual-probe work.

This meter suits professionals who switch between K and J sensor types on the same job. It is not intended for users who require simultaneous dual-channel recording, data logging to a PC, or intrinsically safe certification for hazardous-area work.

Thermocouple type compatibility decides fit

The sole specification that determines whether this is the right instrument is its support for both K-type and J-type thermocouples. If your application uses only one probe type or demands other sensor standards, a different meter will be required.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $103.99
Typical for this category: the median of 5,006 items is $95.99.

Specifications

Product
Brand nameTES
Model name1306
Product typeTest Equipment
Color and finishRed
In the box
Number of items1 pack

Questions about this item

What probe connectors does the TES 1306 accept for K and J type measurements?

The unit accepts standard miniature thermocouple plugs for both K and J type probes, allowing direct connection without adapters.

How do you select between K and J thermocouple modes on the TES 1306, and what step is often missed?

Slide the front-panel switch to the desired type before powering on; the common error is changing the switch while the meter is already measuring, which locks the previous calibration.

When should the thermocouple probes supplied with the TES 1306 be replaced to maintain accuracy?

Replace probes once the insulation shows cracking or the tip becomes corroded, typically after heavy daily use in harsh environments.

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