The Cole-Parmer WB-400 Digital Water Bath, 28 L, 240 VAC (12105-93) is a digital general-purpose water bath for controlled laboratory heating from ambient +5 to 100 °C. It combines ±0.1 °C temperature stability, ±0.2 °C uniformity and a large stainless steel reservoir with programmable setpoints, a built-in timer and safety temperature protection.
Key Features
- Large-capacity laboratory heating, with a 28 L reservoir for routine samples, vessels and temperature-controlled workflows
- Broad operating temperature range, providing control from ambient temperature +5 to 100 °C
- Stable and uniform bath conditions, with ±0.1 °C temperature stability and ±0.2 °C uniformity
- Dual temperature-control protection, combining a microprocessor-based primary controller with a secondary over-temperature safety sensor
- Programmable routine operation, allowing up to five commonly used temperature setpoints to be stored and recalled
- Integrated process timer, helping operators monitor and identify the completion of timed heating procedures
- Clear TFT interface, displaying temperatures in the selected °C or °F unit
- Reference-based controller calibration, allowing the primary controller to be calibrated against a suitable reference thermometer
- High-temperature alarm and safety shutdown, helping protect samples and equipment from excessive temperatures
- Seamless stainless steel reservoir, with rounded interior corners for easier cleaning and no tank welds that may leak or rust
- High-dome hinged lid, providing visibility of the samples while directing condensation back into the bath
- Convenient rear-mounted drain, supporting easier emptying of the 28 L reservoir
- Responsive heating and sensing, using a 1400 W heater and 100 Ω platinum RTD temperature sensor
- Multilingual operation, with selectable English, Spanish, French, Chinese and German interfaces
Benefits
- Maintain dependable temperatures for routine laboratory incubation, warming and sample preparation tasks.
- Reduce setup time by storing and recalling frequently used temperature setpoints.
- Improve process consistency through stable temperature control and uniform heat distribution.
- Protect samples against overheating through independent safety monitoring, alarms and shutdown protection.
- Simplify cleaning and draining through the seamless rounded reservoir and rear-mounted drain valve.
- View samples without removing the transparent domed lid and allow condensation to return to the bath.
- Support multilingual laboratory teams through the selectable display-language options.
Why Choose the Cole-Parmer WB-400 Digital Water Bath, 28 L, 240 VAC (12105-93)?
The Cole-Parmer WB-400 Digital Water Bath, 28 L, 240 VAC (12105-93) combines a large stainless steel reservoir with precise digital temperature control, programmable operation and independent overheating protection. Its integrated timer, easy-to-read TFT display and rear drain make it a practical option for high-volume general laboratory heating. John Morris Group supplies Cole-Parmer laboratory equipment across Australia.
