Immersion Heater for Metal Block Calorimeter, 12V 50W Capacity_150mL Simultaneous AC and DC output

Simultaneous AC and DC output on this low-voltage power supply

Built for kitchen science whimsy

Entry-level two-part human skull model separates the skull cap to reveal the cranial cavity for introductory head-anatomy teaching at secondary and college levels

Polished-wood board with three constantan wires (1/0

and 125mm in a plastic wallet with keepers

Immersion Heater for Metal Block Calorimeter, 12V 50W Capacity_150mL Simultaneous AC and DC outputHeat resistant insulated 12V 50W immersion heater sized for metal block calorimeters, with 4mm socket termination for direct connection to a standard laboratory low voltage supply.