RS PRO PT100 Insertion, Needle Temperature Probe, 100mm Length, 4mm Diameter, +250 °C Max

A general purpose probe containing a platinum resistance element to BS 1904: 1984 Class A at the tip
Housed in a 4mm domed end tube
Un-terminated 4 wire connection lead

A suitable connector for use with the Digitron 2024T thermometer is Stock Number 636-0190