Use these heaters as a dry, constant temperature source for various lab and research applications. All models have independent indicator lights to show main power, heater action, and over temperature cut out. A heater that accepts two single width blocks will accept one double width block. Use three and four block models for high throughput applications such as chemical oxygen demand (COD).

Precision engineered
Excellent temperature accuracy
Versatile range of interchangeable heating blocks work with many size sample tubes and plates
Take up less storage space - lightweight with a flat top surface to allow units to be stacked when not in use
Choice of models with 2, 3 or 4 interchangeable blocks
Blocks sold separately