--- 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: "131.81 DT" currency: TND in_stock: true reviews_count: 5 category: "Jaybva" url: https://www.desertcart.tn/products/270758946-waterproof-k-type-thermocouple-pt100-rtd-temperature-sensor-probe-pid store_origin: TN region: Tunisia --- # 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:** 131.81 DT **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?** 131.81 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/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: Well made product did the job as expected for my outside fish pond. Review: Worked . But wasn’t sure if this is the one that burnt out quickly ## 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 ### ⭐⭐⭐⭐⭐ Review *by J***S on 21 December 2025* Well made product did the job as expected for my outside fish pond. ### ⭐⭐⭐⭐⭐ Review *by S***T on 7 February 2025* Worked . But wasn’t sure if this is the one that burnt out quickly ### ⭐⭐⭐⭐⭐ Review *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.tn/products/270758946-waterproof-k-type-thermocouple-pt100-rtd-temperature-sensor-probe-pid](https://www.desertcart.tn/products/270758946-waterproof-k-type-thermocouple-pt100-rtd-temperature-sensor-probe-pid) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*