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Silver metal probe with M4 thread and 1 metre braided cable

Unique-Bargains

Unique-Bargains K Type Thermocouple Probe M4 Thread 1M Cable

SKU CH-PK23-PE5PA

K-type thermocouple probe with M4 thread and 1 metre stainless-steel shielded cable for 3D printer temperature sensing

  • Product typeGadgets
  • K-type sensor suits common 3D printer controllers
  • M4 thread fits standard hot-end mounting holes
  • One-metre cable reaches most printer electronics bays
  • Stainless-steel braid shields signal from EMI
  • Glass-fibre insulation withstands high nozzle temperatures

Replacement thermocouple for 3D printers

This K-type thermocouple probe is a direct replacement accessory for compatible 3D printers. It ships new and includes a single sensor unit ready for installation. Buyers who need a different thermocouple type or thread size should verify their printer specifications before ordering.

M4 thread and K-type calibration

The probe uses a K-type sensing element with an M4 threaded fitting. The one-metre cable features stainless-steel outer shielding and internal glass-fibre insulation. No other thread pitch or calibration type is supplied with this item.

Simple screw-in installation

Installation consists of threading the M4 probe into the printer’s hot-end or heated-bed port and routing the shielded cable to the controller board. The most common issue is a thread mismatch or incorrect wiring polarity, so confirm the printer’s required thread and connection method first.

How it compares

Measured against everything we stock in Tech Gadgets & Accessories, at today’s prices. Recalculated every night.

Price $6.99
Cheaper than about 95% of the 5,998 comparable items (median $24.99).

Specifications

Product
Brand nameUnique Bargains
Product typeGadgets

Questions about this item

What does the K-type designation mean for the temperature readings on my 3D printer?

The K-type sensor produces a voltage that your printer firmware converts into a temperature value for the hot-end or heated bed.

What does the M4 thread specification tell me about fitting this probe?

The probe body has an M4 metric thread, so it screws directly into a matching M4 threaded hole on your printer's heater block or thermistor mount.

How does the 1 metre cable length and stainless-steel shielding affect where I can route the wire?

The one-metre cable with stainless-steel braid gives enough reach for most printer frames while protecting the inner glass-fibre insulation from heat and mechanical wear.

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