Digital Thermostatic Magnetic Stirring Bath OWB-S220V3 / OWB-S220V5

Suitable for experiments and production applications requiring precise temperature control and synchronous stirring, such as chemical synthesis, materials preparation, and biological sample processing. The transparent glass inner liner facilitates real-time observation of product changes during the reaction process, ensuring the safety and data accuracy of experiments and production. Thermostatic Magnetic Stirring Bath Feature: 1.Dual-purpose water bath and oil bath, simultaneously stirring the bath solution and sample in the flask for uniform heating. 2.Supports forward and reverse rotation to adapt to different stirring needs. 3.LCD screen displays real-time speed/time/temperature, along with operating status indicator lights (green flashing for running/constant temperature, red for alarm). 4.DC brushless motor: spark-free, long lifespan, low noise, maintenance-free, and stable operation. 5.Multiple safety protections: includes protection against dry burning, overcurrent, grounding faults, and over-temperature. 6.Automatic error reporting and heating stop in case of overheating or sensor malfunction; automatic power-off in case of short circuit. 7.Residual heat warning (50 °C, "HOT" flashing, continues to indicate even after power failure), effectively preventing burns. 8.High borosilicate glass inner liner is resistant to thermal shock and not easily broken; high-temperature resistant outer shell prevents direct contact burns. 9.Heating stops but stirring continues after countdown ends to prevent thermal damage to the sample; supports forward and reverse rotation. 10.Safety lock prevents accidental changes to the operating status.