Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: Replacement Probe for HI9919404. [HY17431]   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.
We are accepting orders as always but please note our offices will be closed February 25, 2016 – March 7, 2016.
Categories
* Lamps / Tubes / Bulbs ++ (510)
* Lighting Systems ++ (1087)
* Nutrients & Supplements (4297)
* Composters & Compost Tea Brewing (46)
* Organic Gardening (545)
* Leaf Shines & Washes (125)
* Pest & Disease Control (525)
* Cloning & Propagation (413)
* Grow Systems ++ (623)
* Meters, Timers & Instruments ++ (692)
* Pots / Containers (992)
* Pumps, Irrigation & Watering Supplies ++ (1547)
* Grow Media (561)
* Plant Seeds (14)
* Environmental Control ++ (1915)
* Greenhouses (90)
* Grow Rooms / Tents (159)
* Reflective / B&W Films (131)
* Garden Accessories ++ (848)
* Hand Tools ++ (521)
* Gardening Books & DVDs (60)
* Growing Apparel (11)
Manufacturers more
What's New? more
Bud Builder 100 Gal Mix (Protein Blend)
dl-AAPB34
Bud Builder 100 Gal Mix (Protein Blend)
$9.31
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 15 guests online.
Ads
Product not found!
Continue
New Products For February
SCA2 Zenport SCA2 Vineyard ePruner, 12-Hour Battery Powered Electric Pruner, 15,000 1.18-Inch Vine Cuts
SCA2
Zenport SCA2 Vineyard ePruner, 12-Hour Battery Powered Electric Pruner, 15,000 1.18-Inch Vine Cuts

$800.22
MI507 Hydroponic Home Food Gardens.
MI507
Hydroponic Home Food Gardens.

$16.38
eco-4744 Controller System for 8 WaterFarm Modules
eco-4744
Controller System for 8 WaterFarm Modules

$96.74
530155 USHIO UHI-70AQ/14, DOUBLE ENDE (10/CASE)
530155
USHIO UHI-70AQ/14, DOUBLE ENDE (10/CASE)

$76.95
eco-4325 Pre-filter for 30" x 16"
eco-4325
Pre-filter for 30" x 16"

$7.88
725330 Gro Pro Essential Round Fabric Pot 10 Gallon (Bag of 10)
725330
Gro Pro Essential Round Fabric Pot 10 Gallon (Bag of 10)

$27.70
hf-APCECO Analog CO2 Controller
hf-APCECO
Analog CO2 Controller

$199.98
704985 Aza Sol Container 8 Pack (4/Cs)
704985
Aza Sol Container 8 Pack (4/Cs)

$324.79
hf-GH1703 RapidStart Root Enhancer, 1L
hf-GH1703
RapidStart Root Enhancer, 1L

$89.07
760434 loraFlex 90 1/4 in 2 GPH Short Rocket Drippers (1=6/Bag)
760434
loraFlex 90 1/4 in 2 GPH Short Rocket Drippers (1=6/Bag)

$5.32
714129 ROOT RIOT 50 CUBES 20/CASE
714129
ROOT RIOT 50 CUBES 20/CASE

$13.38
hf-BCOP2 Pure Grow 1.6 lb. Bag
hf-BCOP2
Pure Grow 1.6 lb. Bag

$4.41
dl-HNSI420 Structural Integrity - 5 Gal. - Humboldt Nutrients
dl-HNSI420
Structural Integrity - 5 Gal. - Humboldt Nutrients

$227.76
726912 GH Cocotek Coco Bloom - A & B Gallon
726912
GH Cocotek Coco Bloom - A & B Gallon

$77.52
715375 AI ROOTS ORGANICS SOUL SYNTHETICS PEAK 0-12-7 - GALLON (4/CASE)
715375
AI ROOTS ORGANICS SOUL SYNTHETICS PEAK 0-12-7 - GALLON (4/CASE)

$50.16
dl-907945 45 Gal. Thermoformed Pot
dl-907945
45 Gal. Thermoformed Pot

$25.07
715840 Cutting Edge T-Rex Quart (12/Cs)
715840
Cutting Edge T-Rex Quart (12/Cs)

$100.32
dl-NPK203 Mighty Wash - 5 Gallon
dl-NPK203
Mighty Wash - 5 Gallon

$103.50
hf-TFTAGRN4L Thrive Alive B1 Green, 4 lt
hf-TFTAGRN4L
Thrive Alive B1 Green, 4 lt

$115.21
715640 Cutting Edge Bloom 2.5 Gallon
715640
Cutting Edge Bloom 2.5 Gallon

$35.45
hf-RC45 45 Gallon Smart Pot 27"x 18"
hf-RC45
45 Gallon Smart Pot 27"x 18"

$12.85
dl-111150 50  x 150  Standard 2mil Mylar
dl-111150
50 x 150 Standard 2mil Mylar

$58.80
800540 10" STRAIGHT BLADE SAW W/SHEATH - SF250   PACKED - 12
800540
10" STRAIGHT BLADE SAW W/SHEATH - SF250 PACKED - 12

$191.28
708631 RAIN DRIP 1 GPH DRIPPERS BAG of 25
708631
RAIN DRIP 1 GPH DRIPPERS BAG of 25

$8.84
J6-02 Stainless steel hoe w/ 6x3" blade head and 15" ash handle
J6-02
Stainless steel hoe w/ 6x3" blade head and 15" ash handle

$11.51
703116 Agrowtek Aspirated Indoor Climate Sensor (Temp/RH/Light)
703116
Agrowtek Aspirated Indoor Climate Sensor (Temp/RH/Light)

$170.32
hf-EP5120 Greensand 7.5 lb bag
hf-EP5120
Greensand 7.5 lb bag

$11.35
dl-129807 Lil' Hood DE Lamp Reflector
dl-129807
Lil' Hood DE Lamp Reflector

$76.74
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


PriceGrabber User Ratings for Horticulture Source
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
Master B - 5 Gal. - Humboldt Nutrients
Master B - 5 Gal. - Humboldt Nutrients
$160.62
$144.56
Similar Products
Dosatron Flow Restrictor - 3/4 in 14 GPM - D14 Series
709022
Dosatron Flow Restrictor - 3/4 in 14 GPM - D14 Series
$53.58

GroChek replacement probe for HI9813
hf-HI1285
GroChek replacement probe for HI9813
$99.63

PH/Temp Probe for pH55 & pH56
hf-MIPH55PROBE
PH/Temp Probe for pH55 & pH56
$33.87

Milwaukee MC720 pH Controller w/ Dosing Pump Kit / Doser
716595
Milwaukee MC720 pH Controller w/ Dosing Pump Kit / Doser
$227.94

Control Wizard Accurate pH 8
716578
Control Wizard Accurate pH 8
$46.17

Languages
English Deutsch Español
Currencies
Ads
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
Official PayPal Seal
Merchant Services
Secured by RapidSSL 100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
 Proud Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2015 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order