RS PRO PT100 Needle, Penetration Temperature Probe This temperature probe from our trusted RS PRO range has an accurate PT 100 temperature sensor, housed within a sharpened needle. It can return an accurate temperature reading within 10 seconds, making it a reliable and rapid way to measure temperatures from -100°C to +250°C. The probe's 4-wire connection lead is unterminated to enable connection with other components. Above the needle housing is a bulbous handle that lets you push the probe easily to penetrate the surface of semi-solid materials. The temperature probe comes with a 2-metre cable, making it mobile enough to suit large working environments. The needle of this probe is made of food-grade stainless steel. This means that it's ideal for verifying the safety of food items in hospitality environments, as well as measuring temperatures in industrial and engineering applications. Features and Benefits - PT100 sensor - Needle / penetration probe - Probe length of 100 mm - Probe diameter of 3.3 mm - Temperature measurement range of -100°C to +250°C - Cable Length of 2 m - Best Accuracy of ±0.2 % - Response time of 10 s