Designed for use with machinery in manufacturing facilities, HVAC system diagnostics, or automotive engine temperature testing under extreme environmental conditions Delivers real time temperature data and enables integration into electronic control systems via RS485 RTU communication for reliable control and monitoring Suitable for industrial automation engineers, automotive technicians, and electronics professionals who require accurate temperature measurement in critical applications PT100 metal sensors transmitter provides precise temperature readings with reliability, using RS485 RTU communication to ensure stable performance across a wide range from 20C to 400C Use scenarios Monitoring temperatures of critical equipment on the manufacturing floor in harsh environments Diagnosing and monitoring components within large scale HVAC installations to prevent faults Collecting accurate temperature data during automotive engine testing on test benches or lab environments