Water bath WNB / WNE / WPE

The combination of corrosion-resistant stainless steel, precise electronics and multiple temperature protection guarantees the highest level of safety in the laboratory.

Laboratory water bath with high safety standards

A laboratory water bath with high safety standards

It comes in six model sizes and two performance classes. In the Basic class, users benefit from standard temperature control tasks. In the Excellent class, there is full use of precise test procedures with maximum safety. There is electronic overtemperature control and visual & acoustic signals for input recognition and end of program, for example. To enhance the thermal uniformity of water, the largest model comes with an optional circulation pump.
  • temperature range up to +95 °C (with Peltier cooling unit CDP115 from +10 °C)
  • 6 model sizes (7 to 45 litres volume)
  • extensive range of accessories: e.g. a Peltier cooling unit, flat or gable cover, shaking device, floor shelf, test tube rack
  • state-of-the-art control technology
  • optional water level control
  • high-quality, corrosion-resistant and easily cleanable stainless steel for the working chamber and housing

Unique heating concept for optimal temperature distribution

The superior heating concept of the Memmert ovens can also be found in the water bath. Protected from water, but still close to the load, the heating lies under deep-drawn and easy to clean ribs. The heating elements can therefore neither corrode nor become furred. Through their positioning in the floor and side walls, a natural mixing of the temperature control fluid arises, providing better temperature distribution in the water bath.

Cooling device: convenient, space saving and precise

Laboratory water bath users often struggle with inconvenient external cooling appliances. Memmert introduces its cooling device CDP115 to address the issue. It is space saving and easy to use. It functions with temperatures down to 10 °C and a precision of ±0.1 Kelvin. This is compatible with all water bath models.

Successor model

Water bath WTB


Standard units are safety-approved and bear the test marks

EAC Eurasian Conformity
VDE-EMC electromagnetic compatibility


Type of Water bath
Description Type of Water bath
WNB 7 WNB 7 Water bath Details
WNE 7 WNE 7 Water bath Details
WNB 10 WNB 10 Water bath Details
WNE 10 WNE 10 Water bath Details
WNB 14 WNB 14 Water bath Details
WNE 14 WNE 14 Water bath Details
WNB 22 WNB 22 Water bath Details
WNE 22 WNE 22 Water bath Details
WNB 29 WNB 29 Water bath Details
WNE 29 WNE 29 Water bath Details
WNB 45 WNB 45 Water bath Details
WNE 45 WNE 45 Water bath Details
WPE 45 WPE 45 Water bath with circulation pump Details