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Products meeting the search criteria: Eco meter

Products meeting the search criteria
Did you mean: Eco Eco meters eco plus Ecoplus 4 Ecoplus pump ph meter thermometer ec meter - Try Advanced Search.
Displaying 1 to 20 (of 184 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  [Next >>] 
 Sort by Popularity-   Manufacturer   Product(s)   Model   Price   Buy Now 
 MEDIUM DUTY 5 GAL TALL NURSERY POT      MEDIUM DUTY 5 GAL TALL NURSERY POT 
5 Gallon "Tall" Medium Duty Nursery Pot This good quality, injection molded nursery pot is more durable and economical than traditional"glow molded" nursery pots. Grip lip for easy movement. The inside diameter dimensions are 10 5/8" Top and 8 1/4" Bottom & 12" Deep. Made in the USA. MSRP: $2.13... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 724816   $1.61 
 Air Stone Cylinder, Medium 2"D x 2"H   HydroFarm   Air Stone Cylinder, Medium 2"D x 2"H 
ActiveAqua™ Cylinder Air Stones ActiveAqua™ Cylinder Air Stones aerate and circulate nutrients for hydroponic reservoir. Air Stone Cylinder, Medium Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient so... — Ships from Seattle, Washington USA....more info.
 eco-5441   $1.70 
 Air Stone Cylinder, Large 2"D x 4"H   HydroFarm   Air Stone Cylinder, Large 2"D x 4"H 
ActiveAqua™ Cylinder Air Stones ActiveAqua™ Cylinder Air Stones aerate and circulate nutrients for hydroponic reservoir. Air Stone Cylinder, Large Active Aqua air stones are an ideal way to add oxygen to your hydroponic growing system. The micropore design energizes the growing solution as it aerates and circulates nutrients. Air stones will extend the life of your nutrient sol... — Ships from Seattle, Washington USA....more info.
 eco-5440   $2.85 
 Air Divider 12 outlets   HydroFarm   Air Divider 12 outlets 
Air Divider 12 outlets (eco-5069)12 Outlet Copper Air Divider ActiveAqua™ Commercial Air Pumps Multi-outlet divider can be individually opened or shut, for total aeration control. Recommended tubing sizes: Input – 3/8” internal diameter, Output - .17 internal diameter. ActiveAqua™ Commercial Air Pumps are perfect to run several Waterfarms or multiple air stones at on... — Ships from Seattle, Washington USA....more info.
 eco-5069   $7.56 
 EcoPlus Water Wind Micro Bubble Air Diffuser Ring 6 in (12/Cs)   ECOPLUS   EcoPlus Water Wind Micro Bubble Air Diffuser Ring 6 in (12/Cs) 
EcoPlus® Water Wind™ Micro Bubble Air Diffuser Rings EcoPlus® Water Wind™ Micro Bubble Air Diffusers are great for oxygenating hydroponic bucket systems, tanks and reservoirs. The high performance EcoPlus® Diffuser Rings are designed for higher oxygen transfer rates as compared to a traditional air stones. This construction of the tubing is made from a rubber polymer and utilizes ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 728217   $11.76 
 6" Cool Tube   HydroFarm   6" Cool Tube 
6" Cool Tube - 24" (eco-4448)24" Cool Tube w/ cord Cool Tube The quality construction features the best European reflective aluminum interior reflector, and an optional exterior mounted reflector, for directing light more precisely over a growing area. The securely mounted 5KV mogul socket is totally prewired inside a protective wiring channel and junction box. The multi-point ha... — Ships separately from Seattle, Washington USA....more info.
 eco-4448   $82.68 
 pHep®4 pH Tester (HI98127).   Hanna Instruments   pHep®4 pH Tester (HI98127). 
pHep®4 pH Testers Hanna pH hand-held meter that measures pH as well as temperature. The meter automatically compensates for solution temperature for more accurate and quick readings.Hanna ID: HI98127Dual Level Display Showing pH & Temp.Rugged, Floating Waterproof CasingReplaceable pH Electrode Featuring an Extendable JunctionThe waterproof pHep® 4 pH tester has a dual-level LCD tha... Note: Calibration Buffer Solutions are available separately. — Ships from Portland, Oregon USA....more info.
 HY174   $89.19 
 Daystar 6" AC Reflector   HydroFarm   Daystar 6" AC Reflector 
Daystar 6" AC Reflector (eco-4507)Daystar AC Reflector - 6" Flange (lens included) Daystar 6” Reflector The Daystar AC is the answer for those wanting high performance coupled with maximum air cooling potential. Utilizing the same patented double wall design and reflective material as our flagship Daystar unit, the "AC" adds two 6" built-on flanges for cooling air flow from an ... Note: Ballasts, Lamps / Tubes are available separately. — Ships separately from Seattle, Washington USA....more info.
 eco-4507   $97.73 
 EcoPlus Water Wind Micro Bubble Air Diffuser Ring 8 in (12/Cs)   ECOPLUS   EcoPlus Water Wind Micro Bubble Air Diffuser Ring 8 in (12/Cs) 
EcoPlus® Water Wind™ Micro Bubble Air Diffuser Rings EcoPlus® Water Wind™ Micro Bubble Air Diffusers are great for oxygenating hydroponic bucket systems, tanks and reservoirs. The high performance EcoPlus® Diffuser Rings are designed for higher oxygen transfer rates as compared to a traditional air stones. This construction of the tubing is made from a rubber polymer and utilizes ... This item is sold individually. — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 728219   $12.83 
 Hydrofarm Light Meter   HydroFarm   Hydrofarm Light Meter 
Hydrofarm Light Meter (eco-4541)Hydrofarm Light Meter (Footcandles) Hydrofarm Light Meter Photosynthesis & Plant Growth depend on the sun or specially designed lighting systems. But of that light reaching the plant, only specific types of energy (in the lighting spectrum) drive the photosynthesis process. Since light is the most important single factor affecting your... — Ships from Seattle, Washington USA....more info.
 eco-4541   $15.84 
 Leader Ecosub 420 Submersible Pump 1/2 HP 3960 GPH      Leader Ecosub 420 Submersible Pump 1/2 HP 3960 GPH 
Leader Ecosub Submersible Pump 1/2 HP 3,960 GPH is a multi-purpose submersible pump designed to circulate water in all types of tanks, reservoirs, hydroponic and aquaponic systems. Suitable to pump clear water containing particles with diameter up to 1/4 inch. Other features include wear resistant shaft and impeller. Anti-corrosive and rust-proof materials. Motor with thermal overl... — Ships from SS: WA, CA, CO, MI, TN, PA, FL USA....more info.
 727998   $92.98 
 Active Air In-Out Therm. w/ Hygrometer   HydroFarm   Active Air In-Out Therm. w/ Hygrometer 
Active Air In-Out Therm. w/ Hygrometer (eco-2371)ActiveAir Indoor-Outdoor Thermometer w/ Hygrometer Active Air™ Indoor-Outdoor Thermometer The large display shows current temperature and humidity levels, and includes a remote probe for second zone temperature. Records high and low points for both temperature and humidity. Active Air™ Indoor-Outdoor Thermometer - w/ Hyg... — Ships from Seattle, Washington USA....more info.
 eco-2371   $13.77 
 3/4" Inside Diameter Black 100'   HydroFarm   3/4" Inside Diameter Black 100' 
3/4” Inside Diameter Black 100’ (eco-5397)3/4" Inside Diameter Black Tubing 100' Use our sturdy black vinyl tubing to make your own hydroponic systems. Easy to use flexible thick wall tube (wall thickness 0.070) Six convenient sizes 100 foot rolls Convenient dispenser packs Black & Clear Tubing Black and Clear Tubing is easy to use flexible thickwall vinyl tubing. ... — Ships separately from Seattle, Washington USA....more info.
 eco-5397   $51.72 
 Active Air Indoor-Outdoor Thermometer w/Hygrometer   HydroFarm   Active Air Indoor-Outdoor Thermometer w/Hygrometer 
Active Air Active Air Indoor-Outdoor Thermometer w/Hygrometer (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 and record the high a... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-HGIOHT   $12.80 
 ActiveAqua Floating Thermometer (24/cs)   HydroFarm   ActiveAqua Floating Thermometer (24/cs) 
ActiveAqua Floating Thermometer (24/cs) (eco-2219)ActiveAqua™ Floating Thermometer The ActiveAqua™ Floating Temperature Gauge - delivers easy and accurate readings of your water temperature. The gauge floats and has a pressure sensitive backing for easy mounting. It features readings in both Celsius and Fahrenheit as well as clear markings that delineate ideal nutrient ... This item is sold individually. — Ships from Seattle, Washington USA....more info.
 eco-2219   $1.44 
 12 Outlet Copper Air Divider   HydroFarm   12 Outlet Copper Air Divider 
Active Aqua 12 Outlet Copper Air Divider (AAPADIV12)Multi-outlet divider can be individually opened or shut, for total aeration control. Recommended tubing sizes: Input – 3/8” internal diameter, Output - .17 internal diameter. Manufacturer's Product Information ... — Ships from HF: OR, CA, CO, PA, TX, FL USA....more info.
 hf-AAPADIV12   $7.03 
 8" Big Blue 3 bulbs 500-700 CFM 2250 mg/hr   Big Blue   8" Big Blue 3 bulbs 500-700 CFM 2250 mg/hr 
8” Big Blue 3 bubls 500-700 CFM 2250 mg/hr (eco-5723)Big Blue Ozonators Blue Air Ozonators Heavy duty ozonators, feature a highly polished stainless steel housing (amplifying ozone output) and multiple UV-C germicidal lamps, each is individually controlled for unrestricted removal of heat associated with multiple high wattage grow lights, allowing fully adjustable ozone o... — Ships from Seattle, Washington USA....more info.
 eco-5723   $322.00 
 1/2" Inside Diameter Black 100'   HydroFarm   1/2" Inside Diameter Black 100' 
1/2” Inside Diameter Black 100’ (eco-5405)1/2" Inside Diameter Black Tubing 100' Use our sturdy black vinyl tubing to make your own hydroponic systems. Easy to use flexible thick wall tube (wall thickness 0.070) Six convenient sizes 100 foot rolls Convenient dispenser packs Black & Clear Tubing Black and Clear Tubing is easy to use flexible thickwall vinyl tubing. Available... — Ships from Seattle, Washington USA....more info.
 eco-5405   $18.60 
 Air Divider 6 outlets   HydroFarm   Air Divider 6 outlets 
Air Divider 6 outlets (eco-5067)6 Outlet Copper Air Divider ActiveAqua™ Commercial Air Pumps Multi-outlet divider (6) can be individually opened or shut, for total aeration control. Recommended tubing sizes: Input – 1/4” internal diameter, Output - .17 internal diameter. ActiveAqua™ Commercial Air Pumps are perfect to run several Waterfarms or multiple air sto... — Ships from Seattle, Washington USA....more info.
 eco-5067   $4.80 
 pH Test Indicator 8 oz.   General Hydroponics   pH Test Indicator 8 oz. 
pH Test Indicator 8 oz. (eco-5516)pH Test Indicator 8 oz General Hydroponics pH Test Kits make pH testing easy. Simply fill a test-tube halfway with nutrient, add a few drops of pH Test Indicator, and observe the coloration of the liquid in the test vial. Many experienced growers prefer our pH Test Kit to expensive electronic meters because of its reliability and ease of use, w... — Ships from Seattle, Washington USA....more info.
 eco-5516   $6.19 
Displaying 1 to 20 (of 184 products) Result Pages:  1  2  3  4  5  6  7  8  9  10  [Next >>] 
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