Johnson Controls Digital Thermostat (A421)

  • Model:Thermostat-Digital - 19W09102
  • Shipping Weight: 3lbs
  • Manufactured by: Johnson Control

Price
$133.00

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JOHNSON CONTROLS DIGITAL THERMOSTAT - A421

The Johnson Controls Digital Temp Controller operates by overriding the internal thermostat in a refrigerator or freezer which gives the user greater control over the temperature.

It can be used to heat or cool a fermentation environment when hooked up to a refrigerator. It turns the compressor on when the ambient temperature rises above your programmed temperature.

When it is hooked up to a heater, it activates when the temperature drops too low. A sensor probe monitors the temperature inside while the readout displays it in either Fahrenheit or Celsius.

FEATURES:

  • (2) 5 foot extension cords with plug,
  • Gas filled sensor on a 8ft felxible cable
  • Easy to read LCD display
  • 3-button touch-pad
  • Temp set points from -40^f to 212^f
  • Set differential up to 30^f
    (you choose how much the temperature will vary)

Manufacturers

Chudnow Mfg. Clearance