Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: Hanna Gro'Chek pH Monitor HI 981401N [eco-5521E]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Horticulture Source
Quick Find
Help [?]   Search Descriptions Phrase   Advanced
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!
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

Shop By Price
Categories
* Lamps / Tubes / Bulbs ++ (540)
* Lighting Systems ++ (1190)
* Nutrients & Supplements (4272)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (534)
* Leaf Shines & Washes (97)
* Pest & Disease Control (591)
* Cloning & Propagation (451)
* Grow Systems ++ (720)
! Meters, Timers & Instruments ++ (637)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (202)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (291)
 » Timers & Lighting Controllers (120)
* Pots / Containers (1024)
* Pumps, Irrigation & Watering Supplies ++ (1731)
* Grow Media (560)
* Plant Seeds (62)
* Environmental Control ++ (2004)
* Greenhouses (84)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1037)
* Hand Tools ++ (450)
* Gardening Books & DVDs (57)
* Growing Apparel & Bags (100)
Manufacturers more
Ads
Most Viewed in pH, EC, PPM & TDS Meters, Monitors, Testers, Pens & Test Kits for Water & Soil
CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
CW 24-7 NUTRIENT MONITOR PPM/pH/TEMPERATURE
RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
RAPITEST 4 WAY ANALYZER FERTILIZER/LIGHT/MOISTURE/pH MODEL 1880
PH600-AQ PH METER 10/CS
PH600-AQ PH METER 10/CS
BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE
BLUELAB COMBINATION METER MEASURES pH, NUTRIENTS AND TEMPERATURE
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
Control Wizard Accurate pH 8
Control Wizard Accurate pH 8
pH CONTROL KIT (12/CASE)
pH CONTROL KIT (12/CASE)
RAPITEST SOIL TEST pH NPK
RAPITEST SOIL TEST pH NPK
BLUELAB GUARDIAN MONITOR
BLUELAB GUARDIAN MONITOR
CW SOIL, pH AND MOISTURE MONITOR
CW SOIL, pH AND MOISTURE MONITOR
RAPITEST SOIL pH METER
RAPITEST SOIL pH METER
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
ORIGINAL TRUNCHEON METER MEASURE EC AND PPM
24-7 Nutrient Monitor.
24-7 Nutrient Monitor.
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
Grocheck Combo Meter.
Grocheck Combo Meter.
pHydrion Litmus Paper. (ph Test Strip)
pHydrion Litmus Paper. (ph Test Strip)
BLUELAB® SOIL pH METER
BLUELAB® SOIL pH METER
pH TEST KIT 1OZ (24/CASE)
pH TEST KIT 1OZ (24/CASE)
pHep®4 pH Tester (HI98127).
pHep®4 pH Tester (HI98127).
MI MW100 (was SM100) PORTABLE PH METER (1/CASE)
MI MW100 (was SM100) PORTABLE PH METER (1/CASE)
Languages
English Deutsch Español
Product not found!
Continue
New Products For August
hf-BACD3 240V Power Cord 8' Nema 6-15P UL
hf-BACD3
240V Power Cord 8' Nema 6-15P UL

$5.50
749502 Star Brite Performacide Disinfectant 3/Pack Gallon Refill (6/Cs)
749502
Star Brite Performacide Disinfectant 3/Pack Gallon Refill (6/Cs)

$25.11
hf-CSXCORD 15' Lock & Seal Lamp Cord Extension
hf-CSXCORD
15' Lock & Seal Lamp Cord Extension

$13.17
hf-ROSSGN5G Soul Synthetics Grow-N 5 Gal
hf-ROSSGN5G
Soul Synthetics Grow-N 5 Gal

$143.00
hf-HGTG Plant Strapper Tapener
hf-HGTG
Plant Strapper Tapener

$50.59
dl-455030 Bloom 30 in. Shower Water Wand
dl-455030
Bloom 30 in. Shower Water Wand

$10.38
dl-NPK463 RAW BLOOM 2 lb
dl-NPK463
RAW BLOOM 2 lb

$46.90
hf-FX14073 Happy Frog All Purpose Fertilizer, 18 lbs.
hf-FX14073
Happy Frog All Purpose Fertilizer, 18 lbs.

$25.71
hf-EX50003 ExHale CO2     ExHale 365-Self Activated CO2 Bag
hf-EX50003
ExHale CO2 ExHale 365-Self Activated CO2 Bag

$22.65
eco-5295C 1" Stopper - Barbed
eco-5295C
1" Stopper - Barbed

$0.41
hf-VX60020 Vegamatrix Hard-N-Quick, 1 gal
hf-VX60020
Vegamatrix Hard-N-Quick, 1 gal

$112.60
708006 HOSE CLAMP BLACK NYLON 1/2IN (case of 500)
708006
HOSE CLAMP BLACK NYLON 1/2IN (case of 500)

$214.50
hf-PHDESK12 Phantom 50 Series Commercial DE Enclosed Lighting System with USB Interface, 1000W, 120V/240V
hf-PHDESK12
Phantom 50 Series Commercial DE Enclosed Lighting System with USB Interface, 1000W, 120V/240V

$389.39
716037 REPLACEMENT ELECTRODE REPLACEMENT FOR OAKTON BASIC WATERPROOF pH TESTER (35624-29)
716037
REPLACEMENT ELECTRODE REPLACEMENT FOR OAKTON BASIC WATERPROOF pH TESTER (35624-29)

$50.93
hf-ROUG20 Uprising Grow 20 lbs
hf-ROUG20
Uprising Grow 20 lbs

$44.55
CO255 Replacement 1/4" Brass Elbow.
CO255
Replacement 1/4" Brass Elbow.

$4.84
hf-LGQ1124 Sockitbox Small
hf-LGQ1124
Sockitbox Small

$19.11
dl-777119 Centurion Pro Mini Trimmer
dl-777119
Centurion Pro Mini Trimmer

$6,195.00
743121 Current Culture CCH2O Lid 5.5 in - White (36/Cs)
743121
Current Culture CCH2O Lid 5.5 in - White (36/Cs)

$14.85
hf-HG10QBK Black Plastic Planter 10 Quart, pack of 44
hf-HG10QBK
Black Plastic Planter 10 Quart, pack of 44

$51.43
hf-DYTEK008 Dyna-Gro Pro-TeKt 8 oz
hf-DYTEK008
Dyna-Gro Pro-TeKt 8 oz

$5.87
724439 MONDI SUPER SAUCER 6 INCH
724439
MONDI SUPER SAUCER 6 INCH

$0.46
hf-RW15100 Expert 15/100 Slab, 6"x4", case of 12
hf-RW15100
Expert 15/100 Slab, 6"x4", case of 12

$84.33
720725 Vermi T Bio-Cartridge 5 Gallon (Case of 6)
720725
Vermi T Bio-Cartridge 5 Gallon (Case of 6)

$290.40
dl-ETKT-32oz Killer Tea 1qt
dl-ETKT-32oz
Killer Tea 1qt

$9.95
dl-800648 4' Green Bamboo Stakes Duty (25/pk)
dl-800648
4' Green Bamboo Stakes Duty (25/pk)

$3.12
740634 Measure Master 500g Digital Pocket Scale
740634
Measure Master 500g Digital Pocket Scale

$8.75
EL700 Replacement Phone Cord.
EL700
Replacement Phone Cord.

$3.67
Ads
Amazon Ad
ebay Ad

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
Ads

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