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The Grant Instruments Optima GD100 series of stirred water baths and circulators with digital control provides excellent value for money for straightforward applications requiring accurate temperature control up to a maximum of 100 degC.

The Grant Instruments GD100 immersion thermostat incorporates Intelligent Control Optimisation (ICO) for adaptive intelligent PID temperature control.

Grant Instruments GD100 series systems offer a choice three economy plastic (P) tanks or five stainless steel (S) tanks with different capacities combined with the Grant Instruments Optima GD100 digital thermostat for accurate temperature control.

  Simple-to-use rotor plus two keys provide access to the interactive interface for fast, accurate set-up
  Clear digital display for instant reassurance - easy to read from a distance
  Visual alarm - alerts you when your attention is required
  Operating setpoint plus 3 adjustable preset temperatures for convenience
  User calibration facility for optimum accuracy at the required operating temperature
  Low liquid protection by float switch
  Cooling/heating range: ambient +5 to 99 degC with plastic (P) tank, or 0 to 100 degC with stainless steel (S) tank
  Stability +/- 0.02 degC