J-Kem Gemini-2 Dual Temperature Controller
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Manufacturer: J-KEM Scientific

J-Kem Gemini-2 Dual Temperature Controller


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J-Kem Gemini-2 Dual Temperature Controller

 Gemini-2 Dual Temperature Controller displays two temperature controllers in a single cabinet to regulate two independent reactions. Each channel is 1200 Watts MAX (1800 Watts total), 15 Amps @ 120VAC, The Gemini is one of J-KEM’s most versatile controllers featuring high power outlets and a 100 hour digital timer (on channel 1) to turn heating OFF (or ON) at a user entered time.

Features Included: Over-temperature protection circuits with audible alarms, dual temperature displays, selectable operating modes, double fused, and 100% solid state design. The USB port on the back panel of the controller is an interface to J-KEM’s KEM-Net software. 

Safety features include: 100% solid state, double fused, audible error alarm, and over temperature circuitry that disconnects power if an over temperature condition occurs.


  • Dimensions: 3.5" H x 7.75" W x 8.75" D
  • Power: 15 Amps @ 120VAC, 1200 Watts MAX/Channel, 1800 Watts (Total)
  • Weight: 7 lbs

Complete System Includes:

  • One controller
  • Two Teflon thermocouples (12″ long, 1/8″ diameter)
  • Two connecting cords
  • Two 14/20 joint adapters