Sentinel CHHC-4 Day/Night Environmental Control

Sentinel CHHC-4 Day/Night Environmental Control


The CHHC-4 controls all of your growing area conditions accurately and reliably. First of all, it has all of the C02 control features of the CHHC-1 and CPPM-1. It also has the ability to control 3 other devices, a heating device and a humidity device. Records the min and max temperature, humidity and C02 levels.

Unlike some C02 controllers, the CHHC-4 is able to be calibrated by the user with the self calibration feature.

  • NEW Green LED lights make this unit very plant friendly
  • NEW Removable combination remote temp, humidity, light level & CO2 probe allows the CHHC-4 to be placed up to 16 feet away
  • NEW Protective caps to help prevent water from getting into the controller
  • Monitors and controls CO2 with PPM accuracy
  • Also controls 3 other devices, a heating device, a cooling device and a humidity device
  • Separate day/night temp and humidity settings
  • Records the min and maxi temp, humidity and CO2 levels
  • Has 2 separate outputs to control cooling and heating
  • Can increase or decrease the amount of humidity in the growing area
  • Remote temp, humidity, CO2 and light level sensor

Item Number: 135163
Manufacturer: Sentinel Global Products Solutions
Manufacturer's Part Number: CHHC-4
Brand: Sentinel


pdf file Instructions

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