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Availability |
Price |
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Harvest Master CO2 Easi
'CO2 EASi' Controller (with CO2 Sensing)
[Download CO2 EASi PDF]
The operation of CO2 EASi.
CO2 EASi is intelligent control of CO2 and at the same time, an Intelligent Temperature controller when the COOL KIT is attached.
In Light ON p... More Details
Item Number: 131255
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1-2 Week Lead Time |
$602.95
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Harvest Master Climate Controller
Climate Controller
I take the guesswork out of growing your plants and turning them into a crop .
Just plug me in! I check what you have connected and how it works. You hardly need to open the manual. I learn about everything, and keep ... More Details
Item Number: 131256
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1-2 Week Lead Time |
$834.95
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Harvest Master Climate Pro Controller
Climate 'Pro' Controller (with CO2 Sensing)
I do everything the 'Climate' Controller does AND monitor and control the feeding of CO2 to your plants for massive growth, massive cropping, fast.
Potency in your crop . Organics with flavou... More Details
Item Number: 131257
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1-2 Week Lead Time |
$1,484.95
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Harvest Master Climate Plus Controller
Climate 'Plus' Controller
I do everything the 'Climate' Controller does AND I include 8 extra outputs to control up to 8 additional actions of your choice.
Just plug me in! I check what you have connected and how it works. You hardly ... More Details
Item Number: 131259
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1-2 Week Lead Time |
$1,298.95
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Harvest Master Climate Pro Plus Controller
Climate 'Pro Plus' Controller
(with CO2 Sensing)
I do the same climate control as the 'Pro' Climate Controller but can also control other elements of your system. If you are an enthusiast or a professional that needs to do more, then you... More Details
Item Number: 131258
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1-2 Week Lead Time |
$1,948.95
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Harvest Master Relay Pack 120V x 15 AMP
Harvest Master 'Relay Switch'
Relay switches for you to plug and run:
Lights, Fans, Heater or any other timed device.
Each relay is rated to switch 15Amps.
120vAC or 240vAC:
- EU/AUS. 240v
- USA. 240v, 2pole Relay switches avai... More Details
Item Number: 131264
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Usually ships in 3 to 5 days. |
$73.95
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Harvest Master HMR3 Relay Pack 240V x 15amp 2 pole
Harvest Master 'Relay Switch'
Relay switches for you to plug and run:
Lights, Fans, Heater or any other timed device.
Each relay is rated to switch 15Amps.
120vAC or 240vAC:
- EU/AUS. 240v
- USA. 240v, 2pole Relay switches avai... More Details
Item Number: 131262
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1-2 Week Lead Time |
$147.95
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1-2 Week Lead Time |
$1,071.95
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Harvest Master Pro Plus Option Text Me Modem
All the facilities of the 'Climate' and 'Pro' models, 8 standard outputs, plus a further 8 inputs outputs to control advanced functions including automated alarms which can drive the optional
'Text Me' modem. Calls you with an alarm condition or greenh... More Details
Item Number: 131263
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1-2 Week Lead Time |
$804.95
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Harvest Master CO2 Sensor Upgrade
Harvest Master 'CO2 Sensor Upgrade'
CO2 sensor upgrades the controller to monitoring and accurate (to 100ppm) dispensing of CO2. Harvest-Master knows when CO2 is operating and changes automatically to suit the high CO2 environment (higher humidit... More Details
Item Number: 131260
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1-2 Week Lead Time |
$602.95
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