Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: Hanna Checker Phosphate HC Low Range [716920]   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! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1183)
* Nutrients & Supplements (4274)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (537)
* Leaf Shines & Washes (97)
* Pest & Disease Control (582)
* Cloning & Propagation (450)
* Grow Systems ++ (723)
! Meters, Timers & Instruments ++ (642)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (197)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (302)
 » Timers & Lighting Controllers (119)
* Pots / Containers (1019)
* Pumps, Irrigation & Watering Supplies ++ (1711)
* Grow Media (553)
* Plant Seeds (62)
* Environmental Control ++ (1990)
* Greenhouses (86)
* Grow Rooms / Tents (165)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1022)
* Hand Tools ++ (526)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (95)
What's New? more
PK Boost 1-13-6 Super Flower Fertilizer, 8 lbs
hf-VC995706
PK Boost 1-13-6 Super Flower Fertilizer, 8 lbs
$22.80
Manufacturers more
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 11 guests online.
Ads
Product not found!
Continue
New Products For May
hf-ROSR5G Surge, 5 gal
hf-ROSR5G
Surge, 5 gal

$134.09
hf-HNMMA415 MycoMadness 5 lb.
hf-HNMMA415
MycoMadness 5 lb.

$246.17
hf-HOJ00201 Earth Juice Bloom, 1 qt
hf-HOJ00201
Earth Juice Bloom, 1 qt

$10.60
hf-BBB1L BioBizz Bio-Bloom 1L
hf-BBB1L
BioBizz Bio-Bloom 1L

$14.11
714155 Super Sprouter Preforma Cutting Tray w/ Plugs (5/Cs)
714155
Super Sprouter Preforma Cutting Tray w/ Plugs (5/Cs)

$10.80
718470 PUREBLEND PRO GROW PINT S/O (1 case)
718470
PUREBLEND PRO GROW PINT S/O (1 case)

$131.40
707965 Duralastics 100 Gallon Reservoir White
707965
Duralastics 100 Gallon Reservoir White

$130.52
hf-BCOP50 Pure Grow 50 lb. Bag
hf-BCOP50
Pure Grow 50 lb. Bag

$36.27
dl-CUL005 Cultilene Rockwool Round Macro Plugs (Case of 2,430 Pieces)
dl-CUL005
Cultilene Rockwool Round Macro Plugs (Case of 2,430 Pieces)

$204.40
dl-NPK220 Power Wash - Qrt
dl-NPK220
Power Wash - Qrt

$9.71
hf-BZBIOF10L Bio-NRG Flavor 10L
hf-BZBIOF10L
Bio-NRG Flavor 10L

$66.10
746212 Nectar for the Gods Aphrodite's Extraction 2.5 Gallon (2/Cs)
746212
Nectar for the Gods Aphrodite's Extraction 2.5 Gallon (2/Cs)

$73.66
710187 Galaxy DE Commercial Hanging Bracket - Vertical
710187
Galaxy DE Commercial Hanging Bracket - Vertical

$17.80
714140 RAPID ROOTER™ PLUG TRAY - PLUGS INCLUDED (12/CASE)
714140
RAPID ROOTER™ PLUG TRAY - PLUGS INCLUDED (12/CASE)

$14.55
hf-BZCOCOA5L B'Cuzz Coco Nutrition Component A 5L
hf-BZCOCOA5L
B'Cuzz Coco Nutrition Component A 5L

$40.21
PO099 Plastic Top for 1020 Flat Tray. 7 in high
PO099
Plastic Top for 1020 Flat Tray. 7 in high

$4.66
746216 Nectar for the Gods Bloom Khaos Quart (12/Cs)
746216
Nectar for the Gods Bloom Khaos Quart (12/Cs)

$18.41
APG400 ZEN-TEK INSTRUMENTS 0-400 PSI Ammonia Gauge
APG400
ZEN-TEK INSTRUMENTS 0-400 PSI Ammonia Gauge

$13.20
RE824 Blockbuster 6 inch Reflector
RE824
Blockbuster 6 inch Reflector

$183.91
dl-981708 8" High Output In-Line Fan
dl-981708
8" High Output In-Line Fan

$98.10
dl-069641 Black Tray 3'x3'x6"
dl-069641
Black Tray 3'x3'x6"

$40.87
hf-ARS320BM ARS Cultivation Scissors, Angled Carbon Steel Blade
hf-ARS320BM
ARS Cultivation Scissors, Angled Carbon Steel Blade

$16.06
630541 SS CONVERTIBLE REFLECTOR 	4IN AC ADAPTER
630541
SS CONVERTIBLE REFLECTOR 4IN AC ADAPTER

$6.14
719470 Organic Nutrients Insect Frass 25 lb
719470
Organic Nutrients Insect Frass 25 lb

$98.49
728620 ROWA PHOS PHOSPHATE REMOVAL MATERIAL 5 KG BUCKETL (1/CASE)
728620
ROWA PHOS PHOSPHATE REMOVAL MATERIAL 5 KG BUCKETL (1/CASE)

$193.47
eco-5545 Permaflect 100ft
eco-5545
Permaflect 100ft

$90.37
hf-BCPBPG2.5 Pure Blend Pro Gro, 2.5 gal
hf-BCPBPG2.5
Pure Blend Pro Gro, 2.5 gal

$76.42
eco-5388 Drain Bottom Fitting - 3/4" (19mm)
eco-5388
Drain Bottom Fitting - 3/4" (19mm)

$1.44
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
Tell A Friend
 
Share what you've found! Email a link to this page to friends, family, and colleagues!
Specials more
EcoPlus Replacement Eco 1/2 in Press on Tapered Fitting
EcoPlus Replacement Eco 1/2 in Press on Tapered Fitting
$1.12
$1.04
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

Similar Products
Oakton Low/High/EC High Replacement Sensor
hf-OK3566117
Oakton Low/High/EC High Replacement Sensor
$54.90

Double Junction PH Probe for MW100
hf-MISE220
Double Junction PH Probe for MW100
$42.84

Milwaukee ORP Controller MC510
716694
Milwaukee ORP Controller MC510
$149.04

OAKTON WATERPROOF pH TESTER 10
716046
OAKTON WATERPROOF pH TESTER 10
$94.94

Hydroponic Essentials pH Test Kit
hf-ESPHTEST
Hydroponic Essentials pH Test Kit
$4.00

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
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order