Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: Hanna pH Kit for Hydroponics [hf-HI98103H]   Mobile   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 in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1169)
* Nutrients & Supplements (4235)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (572)
* Cloning & Propagation (449)
* Grow Systems ++ (656)
* Meters, Timers & Instruments ++ (645)
* Pots / Containers (1026)
* Pumps, Irrigation & Watering Supplies ++ (1673)
* Grow Media (537)
* Plant Seeds (60)
* Environmental Control ++ (1957)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1007)
* Hand Tools ++ (538)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (98)
Manufacturers more
What's New? more
Mini Split Line Set - 1/4 in x 1/2 in - 50 ft for 700541 Multi Zone
700568
Mini Split Line Set - 1/4 in x 1/2 in - 50 ft for 700541 Multi Zone
$330.49
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 18 guests online.
Ads
Product not found!
Continue
New Products For March
700097 MovinCool Ceiling Mount 25,000 BTU Air Conditioner - CM 25
700097
MovinCool Ceiling Mount 25,000 BTU Air Conditioner - CM 25

$6,675.06
hf-CF1102020 Can 33 Pre-Filter
hf-CF1102020
Can 33 Pre-Filter

$6.17
hf-HS8DUCT Heat Shield for 8" Ducting - 10' Long
hf-HS8DUCT
Heat Shield for 8" Ducting - 10' Long

$24.32
dl-907920 20 Gal. Squat Thermoformed Pot
dl-907920
20 Gal. Squat Thermoformed Pot

$7.91
hf-PHB4020 Phantom Commercial 1000W Double-Ended Digital Ballast w/USB interface - HPS, 277v
hf-PHB4020
Phantom Commercial 1000W Double-Ended Digital Ballast w/USB interface - HPS, 277v

$254.75
704981 Arborjet Aza Sol Single Pack (10/Cs)
704981
Arborjet Aza Sol Single Pack (10/Cs)

$37.46
SU002 15 Foot Detachable Lamp Cord.
SU002
15 Foot Detachable Lamp Cord.

$16.14
904508 GREAT WHITE 95% REFLECTIVE INSERT
904508
GREAT WHITE 95% REFLECTIVE INSERT

$14.02
702657 Titan Controls Saturn 3 - Digital Temperature, Humidity & CO2 Controller
702657
Titan Controls Saturn 3 - Digital Temperature, Humidity & CO2 Controller

$472.98
hf-LRDWORKIT Drive Wheel O-Ring Kit (Tension Spring, O-Ring, Nut, Bolt)
hf-LRDWORKIT
Drive Wheel O-Ring Kit (Tension Spring, O-Ring, Nut, Bolt)

$3.46
723960 Emerald Harvest Sturdy Stalk 2 Quart/1.9 Liter (6/Cs) 0 - 0 - 1
723960
Emerald Harvest Sturdy Stalk 2 Quart/1.9 Liter (6/Cs) 0 - 0 - 1

$26.98
736520 Hurricane 6" Clip Fan - Classic Series
736520
Hurricane 6" Clip Fan - Classic Series

$13.96
hf-MIMC110 pH Monitor / Hi-Lo User Select Alarm
hf-MIMC110
pH Monitor / Hi-Lo User Select Alarm

$104.90
dl-131330 Gro1 Extraction Bags-32 gal. - 5 Bags
dl-131330
Gro1 Extraction Bags-32 gal. - 5 Bags

$91.33
dl-HES5054 Hesi Hydro Bloom 5L
dl-HES5054
Hesi Hydro Bloom 5L

$29.23
hf-BCSIBGAL Silica Blast, 1 gal
hf-BCSIBGAL
Silica Blast, 1 gal

$27.71
704510 Z7 (2 Part) 8oz (6/Cs)
704510
Z7 (2 Part) 8oz (6/Cs)

$20.78
747240 Hydro Flow Single Piece Spray Heads 180 Degree Black (10/Bag)
747240
Hydro Flow Single Piece Spray Heads 180 Degree Black (10/Bag)

$2.34
eco-2227 Telescoping Watering Wand
eco-2227
Telescoping Watering Wand

$12.82
721325 XTREME TEA BREWS 90G 3 GAL BREWS 80 CT
721325
XTREME TEA BREWS 90G 3 GAL BREWS 80 CT

$142.50
hf-AARO705 Add On 100 GPD RO Membrane
hf-AARO705
Add On 100 GPD RO Membrane

$50.69
hf-FX14009 Grow Big Liquid Concentrate, 5 gal
hf-FX14009
Grow Big Liquid Concentrate, 5 gal

$193.81
hf-BCNSSWC8 Sweet Carbo Citrus - 8 oz.
hf-BCNSSWC8
Sweet Carbo Citrus - 8 oz.

$8.34
HY518 Liquid Karma. 1 Quart
HY518
Liquid Karma. 1 Quart

$25.83
707065 Botanicare ID White 3 ft x 3 ft Grow Tray
707065
Botanicare ID White 3 ft x 3 ft Grow Tray

$82.93
hf-HGDB7 Dirt Pot Flexible Portable Planter, Grey, 7 gal, with handles
hf-HGDB7
Dirt Pot Flexible Portable Planter, Grey, 7 gal, with handles

$3.44
380106 Grower's Edge 48 in HVAC Cable Tie (25/Pack) (1ea= 25/Pack)
380106
Grower's Edge 48 in HVAC Cable Tie (25/Pack) (1ea= 25/Pack)

$11.62
dl-907005 5 Gal. Thermoformed Pot
dl-907005
5 Gal. Thermoformed Pot

$1.19
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Get Quote by adding products to the cart!
Shop By Price
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


Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Dead Bug Brew Concentrate Pint
Dead Bug Brew Concentrate Pint
$15.67
$13.96
Similar Products
Sure Test pH Indicator Solution Test Kit 1 oz (24/Cs)
716384
Sure Test pH Indicator Solution Test Kit 1 oz (24/Cs)
$3.80

pH TEST KIT 1OZ (24/CASE)
722145
pH TEST KIT 1OZ (24/CASE)
$4.85

EC Dipstick.
CW510
EC Dipstick.
$60.69

EC/TDS/Temp Waterproof Hydro Tester
hf-HMDCOM80
EC/TDS/Temp Waterproof Hydro Tester
$32.83

OAKTON MULTI PTTESTER 35 (PH/TDS/TEMP)
716108
OAKTON MULTI PTTESTER 35 (PH/TDS/TEMP)
$144.17

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Matched Content
Ads
Global Tech LED Mammoth

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
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order