Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: Hanna Hydroponics pH Tester (HI99104) [716809]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
Secure   My Account   Cart Contents   Checkout  
You have JavaScript disabled or are using a browser which does not support it. Please turn on JavaScript or consider upgrading or switching your web browser, e.g. FireFox or Opera.
Celebrating our 11th Year of Service to Gardeners! Thank you for your business!
Manufacturer Info
Hanna Instruments
Hanna Instruments Homepage
Other products
Reviews more
Write ReviewWrite a review on this product!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (529)
* Lighting Systems ++ (1185)
* Nutrients & Supplements (4200)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (534)
* Leaf Shines & Washes (97)
* Pest & Disease Control (586)
* Cloning & Propagation (450)
* Grow Systems ++ (721)
* Meters, Timers & Instruments ++ (661)
* Pots / Containers (1024)
* Pumps, Irrigation & Watering Supplies ++ (1720)
* Grow Media (555)
* Plant Seeds (62)
* Environmental Control ++ (2004)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1027)
* Hand Tools ++ (447)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (100)
Ads
Most Viewed
Gro Pro Premium Nursery Pot 1 Gallon
Gro Pro Premium Nursery Pot 1 Gallon
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
Thermoformed Nursery Pot 1 Gallon
Thermoformed Nursery Pot 1 Gallon
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
Retail Product Catalog
Retail Product Catalog
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
EcoPlus Eco 66 Submersible Pump 75 GPH (60/Cs)
ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
FoxFarm Ocean Forest Potting Soil 1.5 cu ft (62-75/Plt)
1 Gal. Thermoformed Pot
1 Gal. Thermoformed Pot
Plastic Grow Bag. 1 Gallon
Plastic Grow Bag. 1 Gallon
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Vortex Inline Fan 6 in 452 CFM
Vortex Inline Fan 6 in 452 CFM
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
Plastic Dura-Pot. 3.5 in
Plastic Dura-Pot. 3.5 in
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
Round Net Pot. 2 in
Round Net Pot. 2 in
Languages
English Deutsch Español
Product not found!
Continue
New Products For July
700062 Ideal-Air DriFecta 5 Ton Packaged Commercial R-410A Gas/Electric Air Conditioner, 125 MBH, 208/230V 3Ph 60Hz
700062
Ideal-Air DriFecta 5 Ton Packaged Commercial R-410A Gas/Electric Air Conditioner, 125 MBH, 208/230V 3Ph 60Hz

$5,635.50
749500 Star Brite Performacide Disinfectant 3/Pack Gallon Kit (2/Cs)
749500
Star Brite Performacide Disinfectant 3/Pack Gallon Kit (2/Cs)

$35.29
901583 GE 600 Watt Lucalox PSL/XO 90,000 Lumens
901583
GE 600 Watt Lucalox PSL/XO 90,000 Lumens

$44.43
736100 Fantech Indoor Inline 12 in Centrifugal Fan FG 12XL 940 CFM
736100
Fantech Indoor Inline 12 in Centrifugal Fan FG 12XL 940 CFM

$254.63
733914 Cultured Solutions Coco Cal Gallon (4/Cs)
733914
Cultured Solutions Coco Cal Gallon (4/Cs)

$26.82
hf-BCPTHERCA8 8" Hercules Pot/4.5L
hf-BCPTHERCA8
8" Hercules Pot/4.5L

$1.61
hf-PT2038130 Pro Mix HP Chunk Coir Mycorrihizae 3.8 cf
hf-PT2038130
Pro Mix HP Chunk Coir Mycorrihizae 3.8 cf

$39.73
FA927 Ducting Y Adapter. 8 in (bottom) to 6 in to 6 in
FA927
Ducting Y Adapter. 8 in (bottom) to 6 in to 6 in

$17.93
746500 Air Force Pro 15 Linear Air Pump
746500
Air Force Pro 15 Linear Air Pump

$76.89
dl-999001 Gro1 Illuminated Double Loupe 30x & 60x
dl-999001
Gro1 Illuminated Double Loupe 30x & 60x

$6.41
723962 Emerald Harvest Sturdy Stalk Gallon/3.8 Liter (4/Cs) 0 - 0 - 1
723962
Emerald Harvest Sturdy Stalk Gallon/3.8 Liter (4/Cs) 0 - 0 - 1

$46.49
hf-AC40D16 Active Air 40" X 16" Carbon Filter - No Flange
hf-AC40D16
Active Air 40" X 16" Carbon Filter - No Flange

$153.97
hf-BCPTQ156SQ 6" X 6" Square Pot White (.75 gal)
hf-BCPTQ156SQ
6" X 6" Square Pot White (.75 gal)

$1.07
hf-ACDC1025P Active Air Premium Ducting, 10" x 25'
hf-ACDC1025P
Active Air Premium Ducting, 10" x 25'

$20.75
746154 Nutrilife H2O2 29% 5 Gallon
746154
Nutrilife H2O2 29% 5 Gallon

$75.27
723774 Down To Earth Shrimp Meal 6-6-0 - 15 lb
723774
Down To Earth Shrimp Meal 6-6-0 - 15 lb

$14.23
eco-4521 600 W Agrosun® Red Sodium (12/cs)
eco-4521
600 W Agrosun® Red Sodium (12/cs)

$64.22
hf-OK3565301 pH 4.01 Sol
hf-OK3565301
pH 4.01 Sol

$32.80
901592 Ultra Sun T5 54W HO Lamp 4 ft Red 3000K (25/Cs)
901592
Ultra Sun T5 54W HO Lamp 4 ft Red 3000K (25/Cs)

$6.07
704104 Organocide Plant Doctor Systemic Fungicide Conc. Quart (12/Cs)
704104
Organocide Plant Doctor Systemic Fungicide Conc. Quart (12/Cs)

$16.70
hf-HGWP 8 Function Water Pistol
hf-HGWP
8 Function Water Pistol

$5.32

H:POP66Gply
Popular 6x6 Green powder coat

$1,071.61
700300 ONA LIQUID - POLAR CRYSTAL QUART (9/CASE)
700300
ONA LIQUID - POLAR CRYSTAL QUART (9/CASE)

$13.92
HY2380 Floralicious Plus. 1 Quart
HY2380
Floralicious Plus. 1 Quart

$53.35
742135 HydroFlow Barbed Reducer Elbow 1/4in to 3/16in (case of 500)
742135
HydroFlow Barbed Reducer Elbow 1/4in to 3/16in (case of 500)

$135.47
726355 Olivia's Cloning Starter Kit (6/Cs)
726355
Olivia's Cloning Starter Kit (6/Cs)

$13.01
eco-2200 Active Eye Cap Light 6 LED
eco-2200
Active Eye Cap Light 6 LED

$6.97
hf-HG6NETPOT 6" Net Pot, bag of 50
hf-HG6NETPOT
6" Net Pot, bag of 50

$31.25
Ads
Amazon Ad
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate ShopWiki Certified Store Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order