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Fluke 80PK-1 Type K bead thermocouple probe with mini plug and 3 ft 4 in cable

Fluke

Fluke 80PK-1 Bead Wire Temperature Probe -40 to 500 Deg F

SKU CH-H3N9-XR4HD

Type K thermocouple bead probe measures -40 °F to 500 °F with a 3 ft 4 in cable and mini plug

  • Product typeEnvironmental & Mechanical
  • Type K thermocouple covers -40 to 500 °F
  • 3 ft 4 in cable reaches test points easily
  • 5/32 in bead suits air and surface measurements
  • Mini plug fits Fluke meters directly
  • FLUKE brand trusted by professionals worldwide

Type K thermocouple bead probe

The Fluke 80PK-1 is a Type K bead wire temperature probe designed for technicians who need fast air or surface readings. Its mini plug connects directly to compatible Fluke digital multimeters or thermometers. The sensor covers -40 °F to 500 °F (-40 °C to 260 °C) for general-purpose environmental and mechanical checks.

Mini plug and 3 ft 4 in cable

A standard mini plug ensures a secure meter connection without adapters. The three-foot-four-inch cable keeps the handheld instrument clear of hot surfaces while the 5/32 inch bead tip reaches into ducts, vents or tight machinery gaps. The exposed junction responds quickly to temperature changes in moving air or on metal surfaces.

Verify meter accepts Type K mini plug

Confirm your meter or logger has a Type K mini-plug input before ordering. The probe is not suited for immersion in liquids or continuous exposure above 500 °F. Users needing a heavier sheath, longer reach or a different connector style should select an alternative probe model.

How it compares

Measured against everything we stock in Test Equipment & Meters, at today’s prices. Recalculated every night.

Price $66.99
Cheaper than about 60% of the 202 comparable items (median $148.99).

Specifications

Product
Brand nameFLUKE
Product typeEnvironmental & Mechanical

Questions about this item

What Type K thermocouple standard does the 80PK-1 probe follow, and what temperature range does it cover?

The probe uses a Type K thermocouple interface and measures from -40 to 500 degrees F, which equals -40 to 260 degrees C.

What are the probe diameter and cable length for fitting into tight spaces?

The probe tip is 5/32 inch in diameter and the cable runs 3 feet 4 inches long.

How is the mini plug connected, and what common mistake should be avoided?

Insert the mini plug into a Type K input with correct polarity; reversing the pins gives false readings.

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