3430 WatchDog Color Frost Alert View larger

3430 WatchDog Color Frost Alert (visible alert up to 3.2 Km)


Spectrum Technologies


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With Display State LED's
Type of Instrument Estación Meteorológica
The instrument measures: Multiple Parameters
The Sensor measures: Frost alerts
Power Supply: 6V battery (not incluided)

Spot frost conditions easily in your vineyard or orchard with the WatchDog Frost Alert. When the temperature approaches freezing, the high-powered LED light (visible from about two miles) changes color and flash frequency to indicate temperature conditions at-a-glance. The Frost Alert will shut off above 37ºF to conserve power.

Requires 6V lantern battery (not included).

  •  High output LED's means no lamps to replace.
  •  Low current consumption giving long battery life.
  •  4 defined temperature ranges.
  •  Low battery alarm to alert user.
  •  Faulty Sensor/ cable alarm.
  •  Calibration error alarm
  •  Good Health indicator to assure user that unit is functioning correctly.
  •  Auto Power Off above 3°C allows user to leave unit out for the duration of the frost-fighting season
  •  Periodic Flash when temperature is above 3°C allows user to easily locate units at the end of the frost season.
  •  Can be hung from a cable, secured to an upright, or placed on ground.
  •  Handy Probe Clip supplied to allow placement of probe in required sensing area.
  •  Mounting stick supplied to easily secure to a post
  •  Tough Injection molded case for the outdoors.
  •  Water-resistant. (Rain proof)
  •  Uses Low Cost Battery for economic operation.
  •  12 month warranty.

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