Digital Thermostatic Water Bath 27L, Scientific Digital Lab Water Bath Thermostatic With Overheat Protection Function, 1500W, 220V, RT-99.9°C(RT-211°F), For Lab, Aquaculture Protection

How To Use: When using, you must first add water to the water tank, then turn on the power, stir to start working, then select the temperature, set the required temperature value (accurate to 0.1℃), set the temperature: press the SET key to set or view the temperature setting point. Press the SET key once and the digital tube characters begin to flash, indicating that the instrument has entered the setting state. Press the △ key to increase the setting value, press the ▽ key to decrease the setting value, long press the △ key or ▽ key, the data will change rapidly, press the SET key again and the instrument returns to the normal working state and the temperature setting is completed. (If the temperature controller is an intelligent type, a temperature control manual is attached). When the set temperature value exceeds the water temperature, the heating indicator light is on, indicating that the heater has started working. At this time, the digital display shows the actual water temperature. When the water temperature reaches the water temperature you need, the constant temperature indicator light is on and the heating indicator light goes out. At this time, the heater stops working. After heating, the water temperature can be constant for a certain period of time after the constant temperature conversion.