Key Features & Benefits

• Uniform & Flame-Free Heating: Gentle, indirect water bath heating minimizes ignition risks, making it ideal for processing flammable reagents and biological samples safely.

• Precise PID Digital Control: Microcomputer PID controller with touch button settings and dual-line digital displays for real-time and target temperature monitoring.

• Durable Construction: Built with high-quality hairline stainless steel internal chambers and seamless stainless steel heating tubes encased in electrostatic-sprayed cold-rolled steel.

• Smart Operation Features: Includes timing wait function (0–9999 min), temperature deviation correction, menu key lock, power-off compensation, and power-failure memory.

• Enhanced Safety Safeguards: Integrated over-temperature alarms protect samples and equipment from thermal runaways.

  ⚙️ Technical Parameters

  Model	Temp. Range	Volume	Power	Current	Sink Size (mm)	Exterior Size (mm)	Covers	Weight (NW/GW)
  BI-WH-21.420AII	RT+5 to 65°C	11 L	0.5 kW	2.3A	420×180×140	570×230×270	No	8.0 / 9.5 kg
  BI-WB-21.420AII	RT+5 to 100°C	11 L	1.0 kW	4.5A	420×180×140	570×230×270	Yes	8.5 / 10.0 kg
  BI-WB-21.600AII (65°C)	RT+5 to 65°C	36 L	0.75 kW	6.8A	600×300×200	750×350×360	No	17.0 / 19.0 kg
  BI-WB-21.600AII (100°C)	RT+5 to 100°C	36 L	2.0 kW	9.1A	600×300×200	750×350×360	Yes	18.0 / 20.0 kg