Features: brand new and nice Products with assorted R and B values would be provided, with stable interchangeability and high precision. The constitution is simple, the installation is simple, and the waterproofness is good. The temperature sensor has immoderate sensitivity and brief response. The use temperature differ is wide, the steadiness is good, and the reliability is high. This NTC temperature sensor is acceptable for electrical kettles, water heaters, wall-hung boilers, ice crushers, bread machines, ovens, microwave ovens, etc. Specifications: Material: Plastic + Metal Weight: 12g Size: As picture shows Operating Temperature Range: -40℃~+150℃ Dissipation Power Coefficient: ≥5 mW/℃ (in Static Air) Maximum Rated Power: 45mW Thermal for Time Constant: ≤7S (in Static Air) Temperature Coefficient of Resistance: -2~-5%/℃ Insulation Performance: 500V for DC Test Single Insulation Resistance ≥100mΩ Withstand Voltage Performance: 1500V Ac, 5s, zero Without Breakdown Package Includes: 1x Temperature Sensor Note: 1 enable 1-2cm errors thanks to instruction manual measurement, just be sure you don't mind before you order. 2 to the difference between various monitors, the picture won't replicate the actual coloration of the item.