Apex Instruments offers a choice of one or two station Temperature Controllers in three different styles of digital display controllers. All of our temperature controllers have a panel mounted circuit breaker and a separate solid state output relay for high output reliability. The heavy duty controllers have a panel mounted circuit breaker and a separate solid state output relay for high output reliability. Our heavy duty controllers have a separate slow-blow 25 amp fuse that is panel mounted for easy access and are typically used with 50 to 100 foot heated sample lines. These temperature controllers can be used for (CEM) in any application where there is a need to control temperature. The dual station controllers can be used in configurations that require control of any two heated devices such as the probe/oven combination or the probe/heated sample line.