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Twidec/2Pcs 1/4' Screw Probe Temperature Sensor K Type Thermocouple 2 Meters Cable Temperature Range: 0-600°C LT-104

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$11.99

$ 5 .99 $5.99

In Stock
  • Type: K Type; Measuring Range: 32~1112°F (0~600°C)
  • Probe Length: 6mmx20mm/0.23“x0.79“(D * L); Terminal: 2 Insulated forks; Thread:2 Meters
  • Internal Insulation: Fibreglass; External Shielding: Metal Shield;Thread : 1/4"
  • How to use :Connect the red fork to the" + "positive pole , and the blue ones are for "-" negative pole
  • Package Include:2 x Temperature Sensor Probe


This product is only a substitute for your equipment. Connect the red fork to the "+"positive pole and the blue to the "-"negative pole.

If the item you have received is defective or get some other issue in any way, please fell free message us for help or free replacement or refund without return.


Billy E. Pickell, Jr.
2025-08-21 18:48:42
These work well with my Inkbird temperature controller.
Mr Shopper
2025-08-09 12:43:32
Great quality
Kevin Jackson
2025-07-28 17:27:16
The threadded section is not one piece, and does not create an air seal. Would probably work just fine on an plenum system, but I purchased them to screw into a water pipe. After using a bit of epoxy I was able to seal the inner free piece to the outer screwed piece and was able to get it water tight to 30 psig.Actually, if I used it for an air plenum, the free inner piece keeps you from tangling the wire when tightening, which is a nice feature. I hooked to a K type PLC module input, and it reads just fine.
Mike
2025-06-22 10:24:00
One sensor read 6 degrees off and the other was off by 8 degrees. K type thermo couples should have a tolerance of +/- .2%. So for example when readying temp of ice it should read between 32.2 to 31.8 degrees. I got a reading of 26 degrees and 24 degrees for my 2 probes. Amazon should really test these products before filling the US land fills.
K. H.
2025-05-22 17:49:38
works on k type meters only but good product
Customer
2025-05-14 17:16:18
Easy to set up.
Allan E.
2025-04-14 13:35:01
I have now used these sensors in several different setups at temperature settings ranging roughly from room temp up to 400F or so. They have performed exactly as intended, and all continue to function perfectly after several years. If you need sensors of this basic design, these will do the job very well in my experience. Highly recommended.
Customer
2025-04-03 12:38:12
Old units were getting beat up in the hostile environment, needed reliability.
GB
2025-02-28 20:49:01
Im sure these are good and accurate temp probes, but they are not leak proof at all! They are made for blind holes or holes where they can touch the bottom. Since the thread is 1/4-20 tpi, rather uncommon for pipe threads, I wasted my time and materials drilling and tapping into stainless pipe fittings before realizing they are not leak proof. Water or gaz will seep through the probe. The lack of proper description is quite frustrating. There’s a ton of similar stuff available on Amazon all using the same picture and they will all leak too, so beware. If I’d known I would have ordered 1/8 npt probes and not waste my money, but now it’s too late to even get refunded. Grrrr….
Mark Borris
2024-12-28 10:39:08
This work great
Jean Luc Pigeon
2024-12-19 15:23:44
work well
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