This Thermo Electron 2837 Precision Water Bath is in good condition, has been tested and is guaranteed to be fully functional. This item came from a local lab that had surplus inventory. Please feel free to contact us with any questions. Thermo Precision 2837 Water Bath The Thermo Scientific Precision 283 Heating Bath 2837 provides reliable use year after year with sturdy construction and temperature uniformity. This 12L (3.17 gal) precision water bath is microprocessor-controlled and easily set from the upfront digital control panel. The temperature range runs from ambient to 99.9ºC with a temperature uniformity of 0.2C at 37C and its temperature sensitivity is 0.1C at 37C. To help prevent thermal runaway, this laboratory water bath has automatic over-temperature protection and over-temperature safety circuitry. The Thermo Scientific Precision 283 has a stainless interior, a tray as a buffer to the heating elements, a corrosion-resistant, powder-coated exterior, and a gabled stainless steel lid. Dimensions Interior 12x11x5? Dimensions Exterior 15x15x14? Temperature Sensitivity 0.1C at 37C Temperature Uniformity 0.2C at 37C Maximum Temperature 99.9C Displayed Temperature 0 to 100C (Digital LED) Capacity 12 liters (3.17 gallons) Power 115v 400 watts, 3.5 amps Weight 16 lbs