EziLab Circulator Water Bath EZL-WB172 provides controlled heating from ambient+5C to 98C with temperature accuracy of ±1C for stable laboratory applications. The 22 L chamber accommodates larger sample volumes for batch processing workflows. An integrated circulation pump ensures uniform heat distribution throughout the bath for reliable performance. The digital temperature display enhances operational visibility and precise control during extended use. Stainless steel internal construction supports durability and compatibility with continuous laboratory operation. Suitable for research institutes, universities, chemical testing, and biological laboratories. Explore complete Bath Circulators and advanced Circulator Water Bath for laboratory heating applications.



Capacity 22 Liters
Temperature range Ambient +5°C to 98°C
Temperature accuracy ±1°C
Pump capacity 8 Liters/min
Thermocouple PT-100Ω
Timer Range 99 Hr 59 min
Temperature Regulator SSR controller
Temperature Controller Digital display
Internal Material Stainless steel plate
External Material Steel plate with powder coating
Heater Capacity 2 KW
Supply Voltage And Frequency AC 230V, 50/60 Hz
Internal Dimension (W×D×H) 540×330×400 mm
External Dimension (W×D×H) 530×330×290 mm
  • The control function is automatically adjusted by intelligent PID

  • It features a solid durability with advanced construction

  • To meet environmental protection standards, CFC-free refrigeration technology is used

  • A high-quality fully enclosed air-cooled compressor cooling system with automatic thermal overload protection and low noise is used

  • Alarms for upper and lower temperatures, as well as an overheat warning system

  • The inner material is high-quality stainless steel

  • An external circulating pump can be used to create a second constant temperature field outside the bath

  • A cold liquid can be used outside the tank to cool the experimental container

  • Automatically identify the difference between the set temperature and the ambient temperature

  • Big screen LCD display, easy to operate

  • Inner groove can be adjusted with lifting bracket to adjust the height of special experimental samples

  • High temperature can be dropped down to low temperatures immediately with the help of one key

  • The Digital Water Bath, is widely used in research institutes, universities, corporate quality control departments, and industrial sectors such as petroleum, chemical engineering, electronic instruments, physics, chemistry, bio-engineering, medicine and health, life science, light industry and food, materials testing, and chemical analysis.