An essential source of distilled water for most laboratories, ND Series Water Distillers use cooling water to condense and then use the pre-heated water to reduce boiling time and running costs. Extended life and lower operating costs are provided by the built-in magnetic water conditioner that avoids calcification of the system. A LED indicates the unlikely event of a heater failure. A choice to suit laboratory needs can be made from three models producing 4, 8 or 12 liters of distilled water per hour. Stainless steel components give the units a long life and no risk of breakages. Safe operation is ensured by electronic control of the water level, with alarm and heater shut-off incase of low water level from a lack of water supply. Similarly, an unusual drop in water pressure gives the same results.