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Black Type K air temperature probe with coiled 12 in cable extending to 48 in, 1/8 in by 4 in probe, mini plug connector

Cooper Atkins

Cooper Atkins 50332-K Air Temperature Probe -100 to 500 Deg F measurement tool

SKU CH-5NB4-BRG2W

Measures air or gas temperature from -100 °F to 500 °F with a Type K thermocouple and coiled cable extending to 48 in

  • Product typeEnvironmental & Mechanical
  • Measures extreme temperatures from -100 to 500 °F
  • Type K thermocouple suits air and gas applications
  • Coiled cable extends from 12 in to 48 in reach
  • Mini plug connects quickly to compatible meters
  • 1/8 in probe diameter fits tight spaces

Cooper Atkins 50332-K Air Temperature Probe

The Cooper Atkins 50332-K is a Type K thermocouple probe designed for measuring air and gas temperatures. It operates across a range of -100 to 500 degrees Fahrenheit and -73 to 260 degrees Celsius. The probe features a mini plug connection and a black finish. It is built for professionals who need reliable environmental temperature readings in HVAC, industrial, or laboratory settings.

Suited For Spot Checks Not Continuous Logging

This probe suits technicians performing quick spot checks of air or gas streams where a fast-response Type K sensor is required. The coiled cable extends from 12 to 48 inches, offering reach without permanent installation. Buyers who need a probe for immersion in liquids, surface contact measurements, or high-vibration environments should look at other designs. It is also not intended for users requiring a handled meter or data-logging capability, as only the probe and mini plug are supplied.

Type K Mini Plug Compatibility Decides Fit

The single specification that decides whether this is the right part is the Type K mini plug connector. Your measuring instrument must accept a standard Type K mini plug to receive the thermocouple signal. If your device uses a different connector style or thermocouple type, this probe will not function. Verify your meter's input specification before purchase to ensure a direct connection without adapters.

How it compares

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

Price $80.99
Pricier than about 60% of the 3,030 comparable items (median $54.99).

Specifications

Product
Brand nameCOOPER ATKINS
Product typeEnvironmental & Mechanical

Questions about this item

Does the 1/8 in probe diameter require a specific fitting to mount in my ductwork?

The probe measures 1/8 in diameter by 4 in length, so any standard 1/8 in compression fitting or probe holder will accept it.

Can I use the coiled 12 in cable with a meter that has a fixed mini-plug jack?

Yes, the probe terminates in a standard Type K mini plug that mates with any instrument fitted with a matching mini-plug jack.

How do I verify the probe reads correctly after connecting it to my thermometer?

Compare the reading against a known reference such as an ice bath at 32 °F or a calibrated standard within the -100 to 500 °F span.

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