NO LONGER AVAILABLE – PLEASE REFER TO THE NEW PTC05

The PTC04 Proportional Temperature Controller is a proportional temperature control unit for use with incubators and temperature controlled solutions located away from sensitive recording instruments since it is powered by an external switch-mode power supply, which can produce undesirable electrical interference. Due to a lack of consideration for noise issues and a lower cost, the PTC04 is the recommended choice for applications where sensitive electrophysiological recordings are not being made.