Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: HANNA GROCHEK® GROCHECK TDS MONITOR (MODEL HI 983301N) [716870]   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 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (531)
* Lighting Systems ++ (1131)
* Nutrients & Supplements (4327)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (542)
* Leaf Shines & Washes (98)
* Pest & Disease Control (568)
* Cloning & Propagation (445)
* Grow Systems ++ (590)
* Meters, Timers & Instruments ++ (672)
* Pots / Containers (1015)
* Pumps, Irrigation & Watering Supplies ++ (1631)
* Grow Media (569)
* Plant Seeds (21)
* Environmental Control ++ (1937)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (141)
* Garden Accessories ++ (957)
* Hand Tools ++ (525)
* Gardening Books & DVDs (59)
* Growing Apparel & Bags (45)
Manufacturers more
What's New? more
Grower's Edge Fiberglass Stake 5/16 in Diameter 4 ft (Bag of 20)
740502
Grower's Edge Fiberglass Stake 5/16 in Diameter 4 ft (Bag of 20)
$28.75
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 77 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For December
hf-HDRTRTBAG Root Riot Cubes, bag of 100
hf-HDRTRTBAG
Root Riot Cubes, bag of 100

$21.51
901662 Spectralux HPS 1000 Watt Lamp (12/Cs)
901662
Spectralux HPS 1000 Watt Lamp (12/Cs)

$24.15
hf-HDIONBOQT Ionic Boost, 1 qt
hf-HDIONBOQT
Ionic Boost, 1 qt

$15.18
MI443 Micro-Tip Softouch Shears.
MI443
Micro-Tip Softouch Shears.

$13.93
hf-SN209P SNS 209 Systemic Pest Control Concentrate Pint
hf-SN209P
SNS 209 Systemic Pest Control Concentrate Pint

$16.45
SU002 15 Foot Detachable Lamp Cord.
SU002
15 Foot Detachable Lamp Cord.

$15.80
720605 TECHNAFLORA® THRIVE ALIVE™ B-1 RED 250 ML. (12/CASE)
720605
TECHNAFLORA® THRIVE ALIVE™ B-1 RED 250 ML. (12/CASE)

$14.26
dl-HT4531 Airbox 4 Pre Filter
dl-HT4531
Airbox 4 Pre Filter

$9.90
hf-NE2210 Neutralizer Odor Compact Replacement Cartridge
hf-NE2210
Neutralizer Odor Compact Replacement Cartridge

$23.49
hf-HI981408 GroChek pH Tester
hf-HI981408
GroChek pH Tester

$78.63
724975 Flo-n-Gro Square Fabric Liner 3 Gallon (50/Cs)
724975
Flo-n-Gro Square Fabric Liner 3 Gallon (50/Cs)

$2.79
eco-4007 24" Agrosun 20W Fluorescent Tube Case of 6 (T12)
eco-4007
24" Agrosun 20W Fluorescent Tube Case of 6 (T12)

$66.37
eco-5764 Ona Mist 6 oz. - Fresh Linen
eco-5764
Ona Mist 6 oz. - Fresh Linen

$8.16
dl-HNMA425 Humboldt Nutrients Master A 15 Gal
dl-HNMA425
Humboldt Nutrients Master A 15 Gal

$397.64
dl-HPHDOWN-5GA X Nutrients pH Down (5 gallon)
dl-HPHDOWN-5GA
X Nutrients pH Down (5 gallon)

$57.67
eco-5601B Active Air 8" In-Line Booster Fan 471 CFM
eco-5601B
Active Air 8" In-Line Booster Fan 471 CFM

$39.81
725805 Gro Pro Round Fabric Pot 2 Gallon (72/Cs)
725805
Gro Pro Round Fabric Pot 2 Gallon (72/Cs)

$1.45
708553 BOTANICARE® EBB & FLOW EXTENSION FITTING (BAG of 25)
708553
BOTANICARE® EBB & FLOW EXTENSION FITTING (BAG of 25)

$11.50
718605 MAXICROP LIQUID SEAWEED GALLON
718605
MAXICROP LIQUID SEAWEED GALLON

$20.71
715877 Cutting Edge HumTea BrewBall
715877
Cutting Edge HumTea BrewBall

$17.25
eco-4068 Sylvania / Philips 1000 W Halide Horizontal BT37 (6/Cs)
eco-4068
Sylvania / Philips 1000 W Halide Horizontal BT37 (6/Cs)

$50.10
732865 FoxFarm Bushdoctor Boomerang Quarts (12/Cs)
732865
FoxFarm Bushdoctor Boomerang Quarts (12/Cs)

$15.76
dl-HNBUP404 Humboldt Nutrients Big Up Powder 4 oz.
dl-HNBUP404
Humboldt Nutrients Big Up Powder 4 oz.

$10.46
EL430 1000w High Pressure Sodium Starter.
EL430
1000w High Pressure Sodium Starter.

$36.95
hf-FFLEX121 FloraFlex FloraCap, 8"
hf-FFLEX121
FloraFlex FloraCap, 8"

$5.84
724892 RediRoot Aeration Container 7 Gallon (10/Cs)
724892
RediRoot Aeration Container 7 Gallon (10/Cs)

$4.70
726220 Super Sprouter 72 Cell Plug Tray - 10in x 20in (100/Cs)
726220
Super Sprouter 72 Cell Plug Tray - 10in x 20in (100/Cs)

$2.06
dl-HNG420 Grow - 5 Gal. - Humboldt Nutrients
dl-HNG420
Grow - 5 Gal. - Humboldt Nutrients

$70.88
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
VermiBrix 2 Gallon Bucket
VermiBrix 2 Gallon Bucket
$58.65
$53.04
Similar Products
Replacement pH Sensor PH-200
hf-HMDSPP2
Replacement pH Sensor PH-200
$34.47

pH Test Kit, 1 oz
hf-GH1515
pH Test Kit, 1 oz
$5.20

Digital pH Meter
hf-LL01845
Digital pH Meter
$12.41

Continuous Monitor/Portable PH meter
hf-MIBEM101
Continuous Monitor/Portable PH meter
$104.87

24-7 Nutrient Monitor Replacement PPM Probe
CW506
24-7 Nutrient Monitor Replacement PPM Probe
$34.95

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
Matched Content
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  Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!  Proud Hydro for Hunger Participant
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