Is this a grounded or ungrounded thermocouple? i bought one similar from somewhere else and it was grounded and wouldn't work with my pid

This ASIN: B07LCYWCB1 is the temperature control meter we use. Our temperature control meter is used with the ASIN: B07W6PFCXF thermocouple.

Is the individual conductor insulation fiberglass or plastic? How much of the thermocouple end can see high temperature?

The insulation is fiberglass. I have the probe in near boiling water for hours at a time without issue.

What material is the cord made of?

Braided wire I don’t know what the actual wires inside made from but the description should be able to tell you.

Is it suitable for potable water systems?

This is a thermocouple used in industry

Twidec/2M NPT 1/2"inch (6X100MM) Pipe Thread Temperature Sensor Probe Two Wire Temperature Controller (0~600℃) 304 Stainless Steel K Type Thermocouple MT-205-1/2

Twidec/2M NPT 1/2"inch (6X100MM) Pipe Thread Temperature Sensor Probe Two Wire Temperature Controller (0~600℃) 304 Stainless Steel K Type Thermocouple MT-205-1/2

Product ID: 263348466

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Details

Brand
Twidec
Item weight
0.11 Kilograms
Manufacturer
Twidec
Material
Stainless
UPC
740385347832

🔩NPT 1/2" precision thread

🌡️0~600°C ultra-wide range

🛡️304 stainless steel durability

Description

🌟 Elevate your temperature game with precision and durability!

BUILT TO LAST - Crafted from premium 304 stainless steel, ensuring waterproof, rustproof, and long-lasting performance.
TRUSTED BY PROS - Highly rated with 4.7 stars and proven reliability in demanding environments like coal boilers.
SEAMLESS INTEGRATION - Standard NPT 1/2" thread fits effortlessly into existing systems for quick, hassle-free installation.
PLUG PLAY SIMPLICITY - Two-wire design with clear polarity forks makes setup intuitive and error-free.
PRECISION TEMPERATURE MASTERY - Accurately measures from freezing to scorching 0~600°C for all your industrial and home needs.

The Twidec MT-205-1/2 K Type Thermocouple Probe offers a robust 0~600°C measurement range with a durable 304 stainless steel body and standard NPT 1/2" threading. Designed for easy two-wire connection, it delivers reliable, accurate temperature sensing for industrial and professional applications.

Specifications

ASIN	B07QP6P3NL
Batteries Required?	No
Batteries included?	No
Best Sellers Rank	259,702 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1,497 in Temperature Probes & Sensors
Customer Reviews	4.7 4.7 out of 5 stars (443)
Date First Available	11 April 2019
Item Package Quantity	1
Item Weight	109 g
Item model number	CA-MT-205-1/26100
Manufacturer	Twidec
Material	Stainless Steel
Package Dimensions	17 x 10.2 x 3.4 cm; 109 g
Part number	CA-MT-205-1/26100
Size	1/2" 6x100mm

Reviews

J**Y

Works well, very accurate good quality.

12.07.2025

D**R

So far so good I used this for eight months last year to tell me the water temperature of my coal boiler no issues

7.11.2025

C**R

good quality and is working well. note, if your using a esp32 / arduino, you'll need a board.

8.02.2025

M**N

Good quality

28.12.2025

G**R

Long cable and good quality throughout. Accurate temperature readings. I would buy again.

14.10.2024

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