Produciendo Arandanos

Tucuman Argentina

Frost Alert

frost alertGracias al Amigo Francisco Estrada conoci el Frost Alert. Aca les dejo la info.

Yo en el campo tengo simplemente un termometro conectado con una Luz. Se programa a cierta temperatura. Al disminuir de la misma se activa el sensor y la luz.

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).FEATURES:

  • 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 3oC allows user to leave unit out for the duration of the frost-fighting season.
  • Periodic Flash when temperature is above 3o 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
  • Copyright © 2007 Spectrum Technologies, Inc. All Rights Reserved.
    12360 South Industrial Dr., East – Plainfield, Illinois 60585
    (800) 248-8873 / (815) 436-4440    Fax: (815) 436-4460
    info@specmeters.comto easily secure SmartLite to a post.
  • Tough Injection molded case for the outdoors.

  • Water-resistant. (Rain proof)
  • Uses Low Cost Battery for economic operation.
  • 12 month warranty.

Price 

  • WatchDog Frost Alert Visual Frost Alarm
    3+ Units, $160.50

junio 6, 2007 - Posted by | Arandanos, Manejo Tecnico

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