Description
The PolyScience WBE28A11B digital general purpose water bath delivers precise, reliable temperature control for a wide range of laboratory applications. Featuring a 28 L stainless-steel reservoir with hinged gable cover and built-in drain, it offers easy access and maintenance. The full-color TFT display enables simultaneous viewing of actual and set-point temperatures, along with three programmable presets and integrated timer functionality.
Operating between Ambient +5 °C and 100 °C with ±0.1 °C stability, it includes primary and automatic safety thermostats, calibration offset capability, and ETL/CE compliance—making it a versatile tool for incubation, microbiology, QA, and more.
Key Features
- Full-color TFT display with simultaneous actual/set-point view
- User-programmable presets and countdown timer
- Hinged, high-gabled acrylic cover drains condensation back into bath
- Rear reservoir drain for easy refilling
- ±0.1 °C temperature stability
- Safety thermostats and calibration offset feature
- ETL (120 V) and CE (240 V) certified
Specifications Table
| Feature | Specification |
|---|---|
| Reservoir Capacity | 28 L (7.4 gal), stainless steel |
| Temperature Range | Ambient +5 °C to 100 °C |
| Stability | ±0.1 °C |
| Display | 3.25″ full-color TFT |
| Presets | 3 programmable temperature settings |
| Timer | Integrated countdown timer |
| Reservoir Cover | Hinged gable, 304 SS |
| Reservoir Drain | Yes (rear-mounted) |
| Safety | Primary and auto safety thermostats |
| Dimensions (L×W×H) | 17.5″ × 22.5″ × 14″ (44.5 × 57.2 × 35.6 cm) |
| Working Access (L×W×D) | 9.5″ × 17″ × 8″ (24.1 × 43.2 × 20.3 cm) |
| Weight | 28 lb (12.7 kg) |
| Voltage Options | 120 V/60 Hz (ETL), 240 V/50 Hz (CE) |





