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Hydro Flow Tubing Plug 1/2 inch Display Box (Box of 50)
747314
Hydro Flow Tubing Plug 1/2 inch Display Box (Box of 50)
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Meters, Timers & Instruments: Instruments, Thermometers, Hygrometers & Light Meters

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Displaying 21 to 24 (of 24 products) Result Pages: [<< Prev]   1  2 
 Sort by Popularity   Manufacturer   Product(s)   Model   Price+   Buy Now 
 Temp & Humidity Wireless Alert System      Temp & Humidity Wireless Alert System 
La Crosse Technology Temp & Humidity Wireless Alert System (LCT1111)Use a smartphone, tablet or computer to receive alerts and remotely monitor temperature and humidity levels that affect your greenhouse, garden or other sensitive plants.* Monitor ambient temperature and humidity to prevent damage to sensitive plants, frozen pipes or mold growth.* • Measures ambient air tempe... — Ships from Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA....more info.
 hf-LCT1111   $93.12 
 Samsung Max & Vivace Replacement Programmable Thermostat      Samsung Max & Vivace Replacement Programmable Thermostat 
Wall Mounted Programmable Thermostat for Samsung Mini-Split Optional programmable thermostat for the Samsung Max Mini-Split systems.... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 700578   $241.44 
 SUN SYSTEM HANDHELD PAR METER   Sun System / Sunlight Supply   SUN SYSTEM HANDHELD PAR METER 
PAR Meter with Integrated Sensor Sun System« PAR Meter comes with an integrated sensor to measure photosynthetic active radiation (PAR). Use inside with Sun System grow lights or outside with natural sunlight. Simple and easy to use. Compact size with integrated sensor. 1 year warranty.... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 748200   $264.44 
 SUN SYSTEM HANDHELD PAR METER W/ REMOTE SENSOR   Sun System / Sunlight Supply   SUN SYSTEM HANDHELD PAR METER W/ REMOTE SENSOR 
PAR Meter with Remote Sensor Sun System« PAR Meter comes with an integrated sensor to measure photosynthetic active radiation (PAR). Use inside with Sun System grow lights or outside with natural sunlight. Simple and easy to use. Compact size with integrated sensor. 1 year warranty.... — Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA....more info.
 748205   $310.44 
Displaying 21 to 24 (of 24 products) Result Pages: [<< Prev]   1  2 
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World Wide Garden Supply     Equipment Board for GrowLab Grow Room
This product is great for tents!! I was able to hang this in ..
5 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


Specials more
Bulb MH 400W
Bulb MH 400W
$11.50
$10.40
Most Viewed in Instruments, Thermometers, Hygrometers & Light Meters
Grower's Edge Large Display Thermometer / Hygrometer (20/Cs)
Grower's Edge Large Display Thermometer / Hygrometer (20/Cs)
Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor
Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor
Digital Thermometer/Hygrometer.
Digital Thermometer/Hygrometer.
Hydrofarm Light Meter
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LUXPRO« PROGRAMMABLE DIGITAL THERMOSTAT
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Watertight Thermostat.
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Moisture/Light Meter.
Moisture/Light Meter.
SUN SYSTEM HANDHELD PAR METER
SUN SYSTEM HANDHELD PAR METER
SUN SYSTEM HANDHELD PAR METER W/ REMOTE SENSOR
SUN SYSTEM HANDHELD PAR METER W/ REMOTE SENSOR
MINI GREENHOUSE THERMO-HYGROMETER
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Samsung Max & Vivace Replacement Programmable Thermostat
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Active Air Hygro-Thermometer
GRO1 Weather Station (Non-wireless)
GRO1 Weather Station (Non-wireless)
Temp & Humidity Wireless Alert System
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GRO1 Wireless Sensor
GRO1 Wireless Sensor
Wireless Weather Station w/Moon Phase
Wireless Weather Station w/Moon Phase
Bestsellers
01.Active Air Indoor-Outdoor Thermometer w/Hygrometer
02.12" Temperature/Humidity Gauge
03.Active Air Hygro-Thermometer
04.Temp & Humidity Wireless Alert System
05.La Crosse Technology Dry Temperature Probe w/ 6 ft Cord (SPECIAL ORDER)
06.Wireless Weather Station w/Moon Phase
07.Grower's Edge Large Display Thermometer / Hygrometer (20/Cs)
08.Grower's Edge Digital Thermometer / Hygrometer w/ Remote Sensor
09.Hydrofarm Light Meter
10.Digital Thermometer/Hygrometer.
11.GRO1 Wireless Sensor
12.GRO1 Wireless Weather Station + Sensor
13.LUXPRO« PROGRAMMABLE DIGITAL THERMOSTAT
14.MINI GREENHOUSE THERMO-HYGROMETER
15.GRO1 Weather Station (Non-wireless)
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