Lab-Line Modular-Block heaters provide uniform, dry heat for cuvettes, microcentrifuge tubes and test tubes from 6mm to 25mm diameter. Hold from one to six interchangeable module bloks that accommodate a variety of test tube sizes. Temperature range is from slightly above ambient to 130°C. The uniformity of these models is ± 0.5°C at 37°C. Two thermostats control temperature from above ambient to 60°C and from 50°C to 130°C. The heaters are constructed from steel with a baked enamel finish. A power switch operates independently of the thermostat dials and the pilot light indicates when the heater is cycling. U.L. listed and CSA certified.
