The Class A PT-100 temperature sensor, with a measurement accuracy of better than 0.15°C, provides accurate temperature measurements for IV and PV performance ratings. A flexible option, the PT-100 is easily attached to the backside of a PV module thanks to a high-temperature resistance adhesive, temperature spreader and cable strain relief. The cable is made of a flexible and durable UV and temperature resistant material. The sensor can be used in a 3 or 4 wire measurement configuration and is recommended for use with the ML-POA Mounting Plate and ML-02 Si-Pyranometer, and the PV-Blocks System.