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Meters & Timers

Timers
Thermometers
PAR Meters
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20
Full Spectrum Quantum Sensor
In Stock: 8
$506.89
Sun System PAR Meter w/ Remote Sensor
Out of stock
$290.34 $563.71 -48%
PHOTOBIO Advanced Quantum PAR Meter
In Stock: 498
$175.86 $210.87 -17%
Autopilot Advanced 24hr Recycling Timer
Out of stock
$45.43 $57.99 -22%
Hydrofarm Digital Timer | 7 Day - 15 Amp - Grounded
Out of stock
$238.68 / $19.89 per unit
(minimum purchase of 12)
Autopilot Dual Outlet 7-Day Grounded Digital Programmable Timer, 1725W, 15A, 1 Second On/Off
In Stock: 9343
$18.95 $19.99 -5%
Autopilot 7-Day Grounded Digital Programmable Timer, 1725W, 15A, 1 Second On/Off, 8 On/Off Cycles
In Stock: 1598
$17.98 $25.19 -29%
Mondi Mini Greenhouse Thermo-Hygrometer
Out of stock
$15.76 $17.29 -9%
Autopilot Dual-Outlet Analog Grounded Timer, 1725W, 15A, 15-Minute On/Off, 24 Hour
In Stock: 2434
$15.56 $19.94 -22%
Active Air Hygro-Thermometer
In Stock: 6557
$12.75 $17.50 -27%
Autopilot Analog Grounded Timer, 1725W, 15A, 15 Minute On/Off, 24 Hour
In Stock: 329
$12.45 $17.52 -29%
SunBlaster Light Timer | 24-hour Analog Timer - Single Outlet
In Stock: 100
$58.80 / $9.80 per unit
(minimum purchase of 6)
SunBlaster 24hr Analog Timer, Single Outlet, 15 Amp
In Stock: 393
$7.93
Active Air Indoor-Outdoor Thermometer w/Hygrometer
In Stock: 9561
$6.36 $25.19 -75%
Hort2O Dual Outlet Mechanical Timer | 120V - 30 minute Increments - Up to 48 On/Off Cycles per Day
Out of stock
$5.98 $9.99 -40%
Grower'S Edge Large Display Thermometer / Hygrometer
In Stock: 156354
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