Meters & Timers

Save 17%

PHOTOBIO Advanced Quantum PAR Meter

Product Code:

LGBQM2

The Phantom PHOTOBIO Advanced Quantum PAR Meter provides accurate and cost-effective measurement for any light source used in horticultural applications. The Advanced Quantum PAR meter is designed to measure PAR (Photosynthetically Active Radiation) flux in wavelengths ranging from 400 to...

$174.60 $210.87 -17%

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Autopilot Advanced 24hr Recycling Timer

Product Code:

APCTART2

The APCTART2 is a cycle timer controller with day and night detection. It works to control any application requiring a device to be turned on and off at precise intervals. This timer has a wide range of uses including controlling hydroponic pumps, CO2 injection, turning on and off exhaust fans,...

$44.15 $57.99 -24%

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Autopilot 7-Day Grounded Digital Programmable Timer, 1725W, 15A, 1 Second On/Off, 8 On/Off Cycles

Product Code:

TM01715

Using a timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. Features 1 second on/off Up to 8 on/off cycles per day Excellent for hydroponic...

$19.11 $25.19 -24%

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Save 12%

Mondi Mini Greenhouse Thermo-Hygrometer

Product Code:

MONDIE100

The Mondi Mini Greenhouse Thermo-Hygrometer mounts to the side of your mini greenhouse and reads temperature and humidity inside the dome. It ensures that plants get the start they need by providing growers with the essential real-time information necessary to produce large quantities of healthy...

$15.30 $17.29 -12%

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Autopilot Dual-Outlet Analog Grounded Timer, 1725W, 15A, 15-Minute On/Off, 24 Hour

Product Code:

TM01015D

Using an analog timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. Features 15 minute on/off 24 hour cycle Controls two outlets simultaneously...

$15.12 $19.94 -24%

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Autopilot Dual Outlet 7-Day Grounded Digital Programmable Timer, 1725W, 15A, 1 Second On/Off

Product Code:

TM01715D

Using a timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. This model has two outlets. Features 1 second on/off Up to 8 on/off cycles per day...

$13.11 $19.99 -34%

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Autopilot Analog Grounded Timer, 1725W, 15A, 15 Minute On/Off, 24 Hour

Product Code:

TM01015

Using an analog timer to automate your lighting adds convenience and encourages productive growth with consistent hours of light. Timers are also essential for many hydroponic system applications. Features 15 minute on/off 15A/1725W Great for lighting, pumps, etc. Includes...

$12.10 $17.52 -31%

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SunBlaster Light Timer | 24-hour Analog Timer - Single Outlet

Product Code:

SBL1400599

SunBlaster Light Timer24-hour Analog Timer - Single OutletA 24-hour mechanical timer with twice the number of control pins as a standard mechanical timer. This timer gives you 15-minute precision. Non-removable timer pin design keeps pins safe and secure. The grounded outlet allows a wider...

$9.49 $12.99 -27%

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Minimum purchase for "SunBlaster Light Timer | 24-hour Analog Timer - Single Outlet" is 6.

Active Air Indoor-Outdoor Thermometer w/Hygrometer

Product Code:

HGIOHT

Active Air's indoor-outdoor thermometer gives you more. Made of sturdy materials to stand up to the climate of your indoor grow room, this essential tool features a large display to read the current temperature and humidity levels. A remote probe allows you to sample two temperatures at once....

$7.92 $25.19 -69%

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Active Air Hygro-Thermometer

Product Code:

HGIOHTJ

You'll find multiple uses for and multiple places to put this Active Air hygro-thermometer. Check the large number LCD display from a distance, and move it around with you as you go about your gardening tasks. The hygro-thermometer's readings are extremely accurate. Prop it up on your workspace,...

$6.90 $21.55 -68%

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SunBlaster 24hr Analog Timer, Single Outlet, 15 Amp

Product Code:

SL1400599

The SunBlaster Light Timer is a 24 hour mechanical timer. With twice the number of control pins of a standard mechanical timer, this timer gives you 15 minute precision. Nonremovable timer pin design keeps pins safe and secure, and you will never lose your pins again! Program your grow...

$6.48

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Hort2O Dual Outlet Mechanical Timer | 120V - 30 minute Increments - Up to 48 On/Off Cycles per Day

Product Code:

HTMTBND60U2N

Hort2O Dual Outlet Mechanical Timer120V - 30 minute Increments - Up to 48 On/Off Cycles per DayThe Hort2O 24hr Dual Outlet Mechanical Timer allows two items to be controlled by the same timer. Easy-to-set 30 minute increments. 48 on/off cycles per day.

$6.35 $9.99 -36%

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