LCD digital heating magnetic stirrer with timer (MS‑H‑ProT) with a Ø135 mm ceramic-coated stainless steel work plate, 20 L water stirring capacity, heating up to 340°C (1°C increments, ±1°C accuracy), and digital stirring 100–1500 rpm (±1 rpm). PID control, maintenance-free brushless DC motor, backlit LCD showing set/actual temperature, speed, and timer, and programmable timer (1 min–99 h 59 min) with heating stop while stirring continues. Optional PT1000 sensor (±0.2°C); RS232 interface for PC control and GLP-compliant data logging. Safety: dual independent over-temperature circuits with user-settable cut-out (360°C hardware cutoff), “HOT” warning >50°C after power-off, safety lock, and IP21/IP42-rated housing. Compact 160×280 mm, 2.8 kg, universal 100–240 V; TÜV-certified, ISO 9001/13485, 2-year warranty. Ideal for trace element sample digestion, bulk gel melting, and large-scale dissolution testing.