Alpha 2000 Series Controllers pH, ORP, Conductivity, DO

Thermo Scientific’s Alpha 2000 Series controllers combine simple six-button operation with exceptional performance. Reliable and durable, each controller is built for ease-ofuse and versatility, so it is easy to customise your processor according to your application needs. Meters come in ½ DIN wall and panel-mount or ¼ DIN panel mount versions to suit your installation requirements.


  • No Need for Recalibration After Power-Failure
  • Push-Button Calibration
  • Menu-Driven Controls
  • Advanced Switch Mode Power Supply (SMPS)
  • Three Control Mode Options
  • Three Layers of Password Protection
  • Minimal Maintenance Required
  • Large UV Light-Protected LCD Display with Backlight
  • IP66 (NEMA 4X) Rugged Housing
  • Bi-Colour LEDs
  • Manual Override


Alpha 2000 Controller Transmitter Series