--- product_id: 270758946 title: "Waterproof K Type Thermocouple PT100 RTD - Temperature Sensor Probe for PID Temperature Controller Stainless Steel NPT 1/2\" 1/4\"inch Pipe Thread with 2m Shield Wire 1/4\" K Type JB-KS2" brand: "jaybva" price: "361 kr" currency: NOK in_stock: true reviews_count: 5 category: "Jaybva" url: https://www.desertcart.no/products/270758946-waterproof-k-type-thermocouple-pt100-rtd-temperature-sensor-probe-pid store_origin: NO region: Norway --- # 2m shielded high-temp cable 0~500℃ range Waterproof & rustproof stainless steel Waterproof K Type Thermocouple PT100 RTD - Temperature Sensor Probe for PID Temperature Controller Stainless Steel NPT 1/2" 1/4"inch Pipe Thread with 2m Shield Wire 1/4" K Type JB-KS2 **Brand:** jaybva **Price:** 361 kr **Availability:** ✅ In Stock ## Summary > 🌟 Stay Cool, Stay Accurate – The Ultimate Waterproof K-Type Sensor! ## Quick Answers - **What is this?** Waterproof K Type Thermocouple PT100 RTD - Temperature Sensor Probe for PID Temperature Controller Stainless Steel NPT 1/2" 1/4"inch Pipe Thread with 2m Shield Wire 1/4" K Type JB-KS2 by jaybva - **How much does it cost?** 361 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/270758946-waterproof-k-type-thermocouple-pt100-rtd-temperature-sensor-probe-pid) ## Best For - jaybva enthusiasts ## Why This Product - Trusted jaybva brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Brave the Elements:** Waterproof and rustproof stainless steel housing ensures durability - • **Extended Reach, Zero Interference:** 2-meter shielded glass fiber cable withstands up to 600℃ - • **Precision that Powers Your Process:** A-grade 0.2 accuracy for reliable temperature control - • **Seamless PID Controller Compatibility:** Optimized for Inkbird MYPIN and universal PID controllers - • **Effortless Installation with NPT Threads:** Standard 1/4" NPT pipe thread for quick, secure mounting ## Overview The JB-KS2 Waterproof K Type Thermocouple PT100 RTD sensor offers precise temperature measurement from 0 to 500℃ with 0.2 accuracy. Crafted from rustproof stainless steel and featuring a 2-meter shielded glass fiber cable rated for 600℃, it guarantees durability and interference-free performance. Designed for easy installation with 1/4" NPT threading, it seamlessly integrates with universal PID controllers like Inkbird MYPIN, making it the go-to sensor for professional-grade temperature control. ## Description Features: Element:K Type Thermocouple Temperature rang: 0~500℃ Thread NPT 1/4" Material: stainless steel 304 Protection tube length:50mm/1.97" , Waterproof Wire/cable Length: 2m/78.7 inch , Shield Accuracy: A grade 100% brand new and high quality. Terminal contact: 2-wire How to use : Connect the red fork to the + positive pole , and the blue ones are for "-" negative pole Package inclued: 1 x K Type Thermocouple Review: Good sensor - Well made product did the job as expected for my outside fish pond. Review: It Works As Advertised - I can't complain when a sensor just works and this it does. I have my K type probe connected to an InkBird PID controller, replacing the stock one it came with. This thermocouple screwed right inside the existing 1/4" screw terminal in my pot and sealed up nicely when tightened. The temps read pretty darn accurately and the stainless finish on the thermocouple appears to be up to par. The braided cord on this probe is quite long and prone to nasty kinks, so be careful with it. All things considered I will absolutely buy this again if needed! ## Features - Grounded thermocouple . The K thermocouple temperature sensor is waterproof . This is a water tight sensor probe - The K type temperature sensor probe temperature range is 0~500℃ . Accuracy : 0.2 . - This K temperature sensor is rustproof , it is made from stainless steel . Water proof Insulation Lead - Cable : The wire of this K sensor is compesation wire with shield feature . Length of the line is 2m (79inch) . Cable: 78.7 inch ( 2m ) metal braided line . The wire is made of shielded glass fiber wire ,thr wire can withstand 600℃ high temperature . It is compesation wire with shield feature . Much better than Teflon . - This K thermocouple can be used with Inkbird MYPIN universal input PID temperature controller . ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07DP3572J | | Item model number | JB-KS2 | | Manufacturer | Jaybva | | Package Dimensions | 17.7 x 16.1 x 1.5 cm; 0.28 g | ## Images ![Waterproof K Type Thermocouple PT100 RTD - Temperature Sensor Probe for PID Temperature Controller Stainless Steel NPT 1/2" 1/4"inch Pipe Thread with 2m Shield Wire 1/4" K Type JB-KS2 - Image 1](https://m.media-amazon.com/images/I/61fTeF3+egL.jpg) ## Questions & Answers **Q: Can i just drop this in water for a brew pot with the wire or do I need to drill hole and only have half the probe in the liquid.** A: Dear Customer , Thank you for your question . You'd better don't drop the whole item into the water , because only the probe is waterproof . Hope my answer can help you Best Regards Customer Service Team **Q: Is this compatible with intex pure spa bubble jet 50° sensor** A: If your intex pure spa bubble jet sensor is also K type thermocouple , 1/2" inch NPT Pipe Thread and fork terminal connected , then that will be compatible **Q: how much pressure can this handle? 200 PSI?** A: We are not sure for the exact maximum pressure value that the thermocouple can handle . Most people use this temperture sensor at the standard atmospheric pressure , 14psi , 28 psi ..... **Q: What is the length of the threaded portion of the thermocouple and how many threads per inch?** A: The threaded portion of the thermocouple is 15mm (about 0.59inch). This thermocouple has 8 threads . Hope my answer can hlep you . Best Regards ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good sensor *by J***S on 21 December 2025* Well made product did the job as expected for my outside fish pond. ### ⭐⭐⭐⭐⭐ It Works As Advertised *by K***I on 29 March 2020* I can't complain when a sensor just works and this it does. I have my K type probe connected to an InkBird PID controller, replacing the stock one it came with. This thermocouple screwed right inside the existing 1/4" screw terminal in my pot and sealed up nicely when tightened. The temps read pretty darn accurately and the stainless finish on the thermocouple appears to be up to par. The braided cord on this probe is quite long and prone to nasty kinks, so be careful with it. All things considered I will absolutely buy this again if needed! ### ⭐⭐⭐⭐⭐ Good *by T***D on 14 March 2025* Very good ## Frequently Bought Together - Waterproof K Type Grounded Thermocouple - Jaybva Temperature Sensor Probe for PID Temperature Controller Two Wire Stainless Steel NPT 1/4 inch Pipe Thread 0~500℃ with 2m Insulation Lead Shield Wire - Inkbird PID Temperature Controller Kit, High Voltage 100ACV to 240ACV, Comes with SSR 40DA Solid State Relay, K Type Thermocouple, and White Heat Sink - Inkbird Solid State Relay 40DA DC SSR Black Heat Sink for PID Thermostat Temperature Controller --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/270758946-waterproof-k-type-thermocouple-pt100-rtd-temperature-sensor-probe-pid](https://www.desertcart.no/products/270758946-waterproof-k-type-thermocouple-pt100-rtd-temperature-sensor-probe-pid) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*