Electrothermal Heating Mantle, 250 mL to 1 L; 115 V

support rod clamp and a 6 1/2-ft (2-m) power cord with plug (115 VAC model has US plug; 230 VAC model has UK plug).

主要特点

Flexible coiled heating element wraps the heater around round-bottom flasks to optimize heat transfer. The flask does not come in direct contact with the heating element via a grounded earth screen plus double fuse protection provides maximum safety. Control temperature with a built-in 1 to 10 scale power controller. Powder-coated aluminum housing makes it easy to clean. Two colored lights indicate "power on" and "heat on."