The Ecotherm E12 is a water bath developed by Altmann Analytik. The unit is supplied with 12 L bath capacity, +/- 0.4 °C control accuracy, 1500 W, and 230 V/50 Hz. It is also equipped with 515 x 258 x 205 mm outer dimension, 390 x 200 x 150 mm inner dimension, and 5 kg weight. In addition, the unit can withstand a maximum working temperature of 95 °C.