Tank Capacity: 8-20 Litr, Tank Material: Stainless Steel, Temperature Range: Ambient + 5-99C,Temperature Stability + 0.10C, Temperature Display: Digital LED display, Linear Shaking, Over Temperature adjustable cut out, Variable high temperature alarm setting, Timer function with audible alert, Drain screw for conveniently emptying the bath, Test Tube Rack, Universal Flask tray to accommodate a combination of flasks, 1 year warranty It is a double walled unit with inside made of thick S.S. sheet and outer of M.S. sheet duly enamel painted he paramedical lid made of S.S. prevents falling of condensed water droplets on the specimens. Heating is achieved through a immersion type heater and the temperature is controlled by “EGO”/JUMO GERMAN hydraulic type thermostat with an accuracy of + 0.5°. The bath has an oscillating tray riding on bass rollers oscillated through a geared variable speed motor . Shaking speed range is between 40 to 140 cycles per minute. The shaking tray can either hold test tribes or Erlenmeyer flasks of 25mlk or 50ml or 100ml or 250ml or 500ml or 1000ml as ordered by the users. (Kindly maintain the capacity of the flasks while ordering). Supplied complete with one shaking tray, paramedical cover, L shaped thermometer cord and plug, to work on 220/230 volts A.C. supply. Available with heating arrangement only (having temperature range from ambient to 100°C) or with both heating and cooling arrangements (having temperature range from 5° to 100°C).INSIDE SIZE TEMP AMBIENT TO 100°c TEMP 5°C TO 100°C