Stuart Digital 2-Block Heater, 130°C, 230 V

• The “hot” warning light indicates when the block temperature is above 50°C

Stuart dry block heaters are designed for precise heating of test tubes, microcentrifuge tubes, cuvettes, and microtiter plates. The “number of blocks accepted” indicates the number of single-width blocks accepted by each heater. A heater that accepts two single-width blocks will also accept one double-width block.