Labtro Thermostatic Water Bath is a multifunctional thermostat water tank with precise PID control. It features a timer ranging from one minute to 99 hours and 59 minutes, with 10 stored programs for fast operation. A built in liquid level sensor with a buzzer alarm enhances safety and reliability. https://www.labtro.com/in/en/thermostatic-water-bath/lt-tw205