Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: Hanna Checker Alkalinity Reagents (25pcs) [716955]   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.
Happy Memorial Day! We are taking orders but please note some shippers & warehouses are closed in observance of Memorial Day.
Categories
* Lamps / Tubes / Bulbs ++ (509)
* Lighting Systems ++ (1081)
* Nutrients & Supplements (4284)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (537)
* Leaf Shines & Washes (125)
* Pest & Disease Control (542)
* Cloning & Propagation (425)
* Grow Systems ++ (594)
! Meters, Timers & Instruments ++ (702)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (213)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (342)
 » Timers & Lighting Controllers (123)
* Pots / Containers (999)
* Pumps, Irrigation & Watering Supplies ++ (1556)
* Grow Media (558)
* Plant Seeds (18)
* Environmental Control ++ (1924)
* Greenhouses (90)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (130)
* Garden Accessories ++ (875)
* Hand Tools ++ (522)
* Gardening Books & DVDs (59)
* Growing Apparel (11)
Manufacturers more
What's New? more
Soul Big Swell Quart (12/Cs)
715331
Soul Big Swell Quart (12/Cs)
$31.35
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 16 guests online.
Ads
Product not found!
Continue
New Products For May
hf-SBMM100H Mini Sunburst MH 100 W w/Lamp
hf-SBMM100H
Mini Sunburst MH 100 W w/Lamp

$74.69
eco-5068 Air Divider 8 outlets
eco-5068
Air Divider 8 outlets

$6.50
380098 NOISE REDUCTION CLAMP - NEOPRENE LINED 12"
380098
NOISE REDUCTION CLAMP - NEOPRENE LINED 12"

$11.69
700680 CAN-FILTER FLANGES 8"
700680
CAN-FILTER FLANGES 8"

$10.64
hf-HNHG404 Ginormous 16 oz.
hf-HNHG404
Ginormous 16 oz.

$10.85
708170 FLOAT VALVE W BARBED FITTING
708170
FLOAT VALVE W BARBED FITTING

$19.10
hf-HG10RDPOT 10" Pot w/ Mesh Bottom, bag of 50
hf-HG10RDPOT
10" Pot w/ Mesh Bottom, bag of 50

$107.63
hf-BBTM10L BioBizz Top-Max 10L
hf-BBTM10L
BioBizz Top-Max 10L

$184.74
hf-DN42190 Supreme Hydroponics Utility Pump, 190 GPH
hf-DN42190
Supreme Hydroponics Utility Pump, 190 GPH

$36.01
dl-069640 Black Tray 2'x4'x6"
dl-069640
Black Tray 2'x4'x6"

$36.97
eco-4501 Xtrasun 6" AC Reflector
eco-4501
Xtrasun 6" AC Reflector

$76.19
dl-HHO405 Humboldt Honey ES - 32 oz. - Humboldt Nutrients
dl-HHO405
Humboldt Honey ES - 32 oz. - Humboldt Nutrients

$14.73
714365 FoxFarm Happy Frog All Purpose 18 lb (2/Cs) (Special Order)
714365
FoxFarm Happy Frog All Purpose 18 lb (2/Cs) (Special Order)

$28.41
716579 24-7 PPM Replacement Probe
716579
24-7 PPM Replacement Probe

$40.98
720615 TECHNAFLORA® THRIVE ALIVE™ B-1 RED 1 LTR. (12/CASE)
720615
TECHNAFLORA® THRIVE ALIVE™ B-1 RED 1 LTR. (12/CASE)

$37.13
dl-011975 Xacto Shot Glass (individual)
dl-011975
Xacto Shot Glass (individual)

$1.20
hf-HOH81511 Earth Juice Natural Up, 1lb.
hf-HOH81511
Earth Juice Natural Up, 1lb.

$8.36
dl-129707 LIL' HOOD - 6" Hinged Mini Air Cooled Reflector
dl-129707
LIL' HOOD - 6" Hinged Mini Air Cooled Reflector

$76.22
746214 Nectar for the Gods Aphrodite's Extraction 5 Gallon
746214
Nectar for the Gods Aphrodite's Extraction 5 Gallon

$122.55
hf-DY30200 Dyna-Mite Leaf Sheen 200ml
hf-DY30200
Dyna-Mite Leaf Sheen 200ml

$44.71
hf-DYNEM500 Dyna-Gro Pure Neem Oil 5 gal
hf-DYNEM500
Dyna-Gro Pure Neem Oil 5 gal

$401.15
dl-FF011 FloraFlex™ 6" (Single Use) FloraCap™
dl-FF011
FloraFlex™ 6" (Single Use) FloraCap™

$1.03
hf-SG0111PT Humax, 1 pt
hf-SG0111PT
Humax, 1 pt

$6.46
hf-HG1PHD Premium Nursery Pot 1 Gal
hf-HG1PHD
Premium Nursery Pot 1 Gal

$0.36
hf-AH23001 1/2" Y Fitting
hf-AH23001
1/2" Y Fitting

$1.36
702734 SELENE LP HOSE KIT-12FT
702734
SELENE LP HOSE KIT-12FT

$34.14
HY2390 Floralicious Bloom. 1 Gallon
HY2390
Floralicious Bloom. 1 Gallon

$73.06
hf-ROCFS Chopped Coconut Strand Fiber
hf-ROCFS
Chopped Coconut Strand Fiber

$10.17
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
Uprising Grow 3lb
Uprising Grow 3lb
$13.56
$12.48
Similar Products
24-7 Nutrient Monitor.
CW511
24-7 Nutrient Monitor.
$145.20

Tower of Power 6 Outlet Surge Protector
eco-4529
Tower of Power 6 Outlet Surge Protector
$29.00

Smart 3 in 1 Meter w/ pH/EC/TDS
hf-MIMW802
Smart 3 in 1 Meter w/ pH/EC/TDS
$189.15

BLUELAB GUARDIAN MONITOR
716336
BLUELAB GUARDIAN MONITOR
$269.61

HANNA WATERPROOF PH/EC/TDS/TEMP (HI98129)
716820
HANNA WATERPROOF PH/EC/TDS/TEMP (HI98129)
$136.74

Languages
English Deutsch Español
Currencies
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
Matched Content
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2016 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order