Digital hotplate LDHP-A10 Labtron Digital Hotplate is a PID-controlled device offering precise temperature settings via one-touch control, with an LED screen displaying preset and current temperatures for easy monitoring. Its temperature range is 50°C to 300°C, with automated heating for up to 100 hours. Key features include a high-temperature warning, an external sensor for direct control and built-in alarm output for safe operation.