J-KEM^® dual 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
Gemini-2
• Powers two independent reactions with 1,200W per channel
• Dual temperature display
• 100 h digital timer on channel 1
• Programmable for heating and cooling
• Over-temperature circuit stops heating and sounds alarm
Includes: 2 each of the thermocouple probes, extension cords, and PTFE probe adapters.

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