J-KEM^® high power temperature controller 

Research grade temperature controller features auto-tune, PID process controllers with solid-state output circuitry and J-KEM's Power Control computer that virtually eliminates temperature overshoot of the set temperature. Regulates any piece of equipment or volume to 0.1 °C.
• Regulates heating mantles, hot plates, ovens, heating blocks, etc.
• Safe 100% solid-state electronics, double fused, unbreakable thermocouple probe, automatic over-temperature circuit
• Programmable ramp-to-set point temperature control on the 200-Series model
• Free windows software for PC control and data logging to excel or text file. Implements multi-step temperature ramping and real-time strip chart display
• Both USB 2.0 and RS232 communication ports for PC control and data logging
• Over- / Under- temperature alarm
• Powers mantles upto 22 L
Models include: a 1/8 in.. diam. × 12 in. L, PTFE-coated, SS thermocouple probe with a 10 ft extension cable and PTFE probe adapter with 14/20 joint.

without timer

J-KEM is a registered trademark of J-KEM Scientific, Inc.