Check the listing for details. K Type Thermocouple Probe, 1/2" Thread Temperature Sensor Head. Condition: New. Listed at 13.17 USD. High-Accuracy PT100 Temperature Sensor - 1/2" NPT Thread, Waterproof, 3-Wire Industrial Probe 🔍 Precision Temperature Measurement for Demanding Applications This professional-grade RTD PT100 sensor provides reliable temperature monitoring from -50°C to 250°C (-58°F to 482°F), ideal for industrial processes, HVAC systems, and laboratory equipment. The stainless steel 304 construction ensures long-lasting performance even in harsh environments. ✅ Key Benefits: ✔ 3-Wire Configuration (A, B, b) - Delivers superior accuracy by compensating for lead resistance ✔ 1/2" NPT Taper Thread - Provides secure, leak-proof installation in pipes and tanks ✔ Waterproof Design - Suitable for wet conditions and washdown environments ✔ Teflon-Insulated Wiring - Features electromagnetic shielding for noise-fre.