Controllers, Monitors & Timers
On Sale

Autopilot Analog to Digital Conversion Module
Autopilot Analog to Digital Conversion Module
was
$218.13
Save7%
$201.98
On Sale

Digital CO2 Controller Fuzzy Logic Repl Probe
Digital CO2 Controller Fuzzy Logic Repl Probe
was
$434.09
Save7%
$401.94
On Sale

Desktop CO2 Monitor w Removable Data Card
Desktop CO2 Monitor w Removable Data Card
was
$194.63
Save7%
$180.21
On Sale

AP Cumulus S50 Digital Co2 Controller 14.5 amps/12
AP Cumulus S50 Digital Co2 Controller 14.5 amps/12
was
$469.04
Save7%
$434.30
On Sale

FUEL ST8 LC, 8 Outlet 240V w/Single Trigger
FUEL ST8 LC, 8 Outlet 240V w/Single Trigger
was
$333.59
Save7%
$308.88
On Sale

FUEL ST12 Lighting Controller, 12 Outlet 240V
FUEL ST12 Lighting Controller, 12 Outlet 240V
was
$708.87
Save7%
$656.36
On Sale

FUEL DT16, LC, 16 Outlet 240V w/Dual Triggers
FUEL DT16, LC, 16 Outlet 240V w/Dual Triggers
was
$1,026.73
Save7%
$950.68
On Sale

FUEL SX12 LC,12 Outlet,X-Plugs,120/240V, w/1 Trigr
FUEL SX12 LC,12 Outlet,X-Plugs,120/240V, w/1 Trigr
was
$585.08
Save7%
$541.74
On Sale

iPonic 614 Environmental Controller
iPonic 614 Environmental Controller
was
$2,105.58
Save100%
$1.00
On Sale

iPonic 624 Two Zone Grow Room Control
iPonic 624 Two Zone Grow Room Control
was
$4,661.94
Save100%
$4.00
On Sale

High Power HID 8-Light Controller 8000W 120V/240V
High Power HID 8-Light Controller 8000W 120V/240V
was
$236.24
Save7%
$218.74
On Sale

Rapitest Digital Soil Thermometer
Rapitest Digital Soil Thermometer
was
$25.18
Save7%
$23.31
On Sale

Anden Color Touchscreen Wi-Fi, IThermostat
Anden Color Touchscreen Wi-Fi, IThermostat
was
$721.71
Save7%
$668.25
On Sale

Autopilot Analog to Digital Conversion Module
Autopilot Analog to Digital Conversion Module
was
$117.11
Save7%
$108.44
On Sale

High Temp. Watchdog Auto Shut off
High Temp. Watchdog Auto Shut off
was
$87.24
Save7%
$80.78
On Sale

GZ 24H Timer with High Temp Shut-Off
GZ 24H Timer with High Temp Shut-Off
was
$120.54
Save7%
$111.61
On Sale

GZ Temperature-humidity-CO2 Sensor for HTC
GZ Temperature-humidity-CO2 Sensor for HTC
was
$324.00
Save7%
$300.00
On Sale

GZ LS2 Light and High Load Switcher 240/240
GZ LS2 Light and High Load Switcher 240/240
was
$164.16
Save7%
$152.00
On Sale

Digital Cycle Time w/Photocell & Display
Digital Cycle Time w/Photocell & Display
was
$159.10
Save7%
$147.31
On Sale
GZ On/Off Switcher 120V for trigger cord
GZ On/Off Switcher 120V for trigger cord
was
$61.84
Save7%
$57.26
On Sale

Autopilot Desktop/portable CO2 Monitor
Autopilot Desktop/portable CO2 Monitor
was
$171.03
Save7%
$158.36
On Sale

AP Revolve F20 Repeat Cycle and Light Combo Timer
AP Revolve F20 Repeat Cycle and Light Combo Timer
was
$245.32
Save7%
$227.15
On Sale

GZ Day/Night Fan Speed Control w/Idle
GZ Day/Night Fan Speed Control w/Idle
was
$122.31
Save7%
$113.25
On Sale

GZ LS8 Light and High Load Switcher 240Vx240V
GZ LS8 Light and High Load Switcher 240Vx240V
was
$412.70
Save7%
$382.13
On Sale
GZ Short Period Repeat Cycle Timer w/ Photocell
GZ Short Period Repeat Cycle Timer w/ Photocell
was
$89.33
Save7%
$82.71
On Sale

AP ECLIPSE F90 Master Environmental Controller
AP ECLIPSE F90 Master Environmental Controller
was
$693.71
Save7%
$642.33
On Sale

CO2 Regulator for Hydrofarm CO2 System
CO2 Regulator for Hydrofarm CO2 System
was
$40.50
Save7%
$37.50
On Sale

Eclipse F60 Digital Environmental Controller
Eclipse F60 Digital Environmental Controller
was
$269.30
Save7%
$249.35