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Cooper Atkins 50209-K Type K penetration probe with coiled cable and mini plug

Cooper Atkins

Cooper Atkins 50209-K Type K Penetration Probe -100 to 500 Deg F measurement tool

SKU CH-WRX0-HDS2C

Type K penetration probe measures -100 to 500 °F with a 3/16 in x 3 1/2 in tip and 12 in coiled cable extending to 48 in

  • Product typeEnvironmental & Mechanical
  • Type K thermocouple covers -100 to 500 °F range
  • Penetrates air, liquid and semi-solid materials
  • 3/16 in diameter probe reaches 3 1/2 in deep
  • Coiled cable extends from 12 in to 48 in
  • Mini plug connects directly to compatible meters

Penetration Probe for Air Liquid Semi-Solids

The Cooper Atkins 50209-K is a Type K thermocouple probe built to measure temperature in air, liquid and semi-solid materials. Its 3/16 inch by 3 1/2 inch shaft suits penetration tasks in food service, HVAC and industrial environments. The probe connects via a mini plug and operates from -100 to 500 degrees Fahrenheit or -73 to 260 degrees Celsius.

Coiled Cable Extends to 48 Inches

Installation is straightforward: insert the probe tip into the medium and plug the mini connector into a compatible Type K meter. The 12 inch coiled cable stretches to 48 inches when extended, giving flexibility without excess slack. The main mistake is forcing the mini plug into a non-Type K input, which prevents a reading or damages the jack.

Verify Meter Accepts Type K Mini Plug

Before ordering, confirm that your thermometer or data logger accepts a Type K thermocouple with a mini plug connector. The probe is not compatible with instruments that require a standard-size plug or a different thermocouple type. No other interface or calibration standard is supported by this model.

How it compares

Measured against everything we stock in Meters, Testers & Measuring Tools, at today’s prices. Recalculated every night.

Price $85.99
Pricier than about 61% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameCOOPER ATKINS
Product typeEnvironmental & Mechanical

Questions about this item

How do I confirm the probe reads correctly after connecting it to my meter?

Connect the mini plug to a Type K thermometer, place the tip in a stable temperature source and verify the display changes smoothly across the -100 to 500 °F range.

What comes with the probe and what must I supply separately?

The probe includes a 3/16 in by 3 1/2 in tip, 12 in coiled cable extending to 48 in, and a mini plug; you must provide a compatible Type K thermometer or data logger.

Which version suits air, liquid and semi-solid use?

This single 50209-K model is specified for air, liquid and semi-solid applications with a Type K mini plug and the stated temperature range.

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