Harvest-Master® Climate Controller HARVEST MASTER CLIMATE PRO CONTROLLER Controls night and day length, temperature and humidity control, plus controls up to 8 devices (or 7 and a cycle timer), for a balanced climate. All models come as a complete kit. The kit includes controller, sensors, remote relay switches. Sensors are hight accuracy types, for temperature, humidity and CO2. 3 remote relay switches are included for lights and heaters to put on different electrical circuits. The 'Pro' model is the same as the Climate model plus a CO2 sensor and 4th relay switch.  | Manufacturer's Product Information |  | | | 2007 MSRP Each $ | 1599 |
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| Case Weight | 5.63 LB |
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| Case Dimensions | 9. x 11. x 6.75 IN |
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| Case Quantity | 1 |
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