Thermo 4500/4600/TSQ Source Heaters

Part No.	Description
HT4500	4500/4600/TSQ Heater Assembly, #40005-60270
HT7000	Heater Assembly for Thermo TSQ-70

The source heater for the Thermo 4500/4600, Thermo #40005-60270, includes 4 cartridge heaters, ceramic insulators, leads and connectors.

SIS also repairs these heater assemblies – Part # REP46.

Individual cartridges, SC181, are also available for those who want to repair these heaters themselves.