Horticulture Source » Gardening & Hydroponics Store » Bluelab: B.L. pH PROBE CLEAN-CALIBRATION KIT [716447]   Mobile   Secure |  My Account | Cart Contents | Checkout )
Happy National Garden Month!
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 in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (539)
* Lighting Systems ++ (1180)
* Nutrients & Supplements (4267)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (538)
* Leaf Shines & Washes (97)
* Pest & Disease Control (573)
* Cloning & Propagation (451)
* Grow Systems ++ (669)
* Meters, Timers & Instruments ++ (644)
* Pots / Containers (1013)
* Pumps, Irrigation & Watering Supplies ++ (1704)
* Grow Media (550)
* Plant Seeds (61)
* Environmental Control ++ (1955)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1014)
* Hand Tools ++ (527)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (97)
Manufacturers more
What's New? more
Rock Star B 1 Liter (12/Cs)
746172
Rock Star B 1 Liter (12/Cs)
$10.97
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 28 guests and 
2 logged in customers online.
Ads
Product not found!
Continue
New Products For April
530107 USHIO UHI-150AQ/14 DOUBLE-ENDED 14K M81
530107
USHIO UHI-150AQ/14 DOUBLE-ENDED 14K M81

$58.40
hf-BZSOILB20L B'Cuzz Soil Nutrition Component B, 20 lt
hf-BZSOILB20L
B'Cuzz Soil Nutrition Component B, 20 lt

$86.49
747158 Hydro Flow Reducer Fitting 1/4 in to 3/16 in (10/Bag)
747158
Hydro Flow Reducer Fitting 1/4 in to 3/16 in (10/Bag)

$2.23
hf-SW0150 Illuminati International     150 Micron Tray Top for Trim Tray
hf-SW0150
Illuminati International 150 Micron Tray Top for Trim Tray

$24.54
hf-HGPL400CT Hydrofarm Precision Curved Lightweight Titanium Pruner
hf-HGPL400CT
Hydrofarm Precision Curved Lightweight Titanium Pruner

$11.77
hf-FX14006 Grow Big Liquid Concentrate, 1 qt
hf-FX14006
Grow Big Liquid Concentrate, 1 qt

$14.03
720725 Vermi T Bio-Cartridge 5 Gallon (Case of 6)
720725
Vermi T Bio-Cartridge 5 Gallon (Case of 6)

$294.62
hf-TFPHU4L pH UP, 4 lt
hf-TFPHU4L
pH UP, 4 lt

$17.30
hf-SN209P SNS 209 Systemic Pest Control Concentrate Pint
hf-SN209P
SNS 209 Systemic Pest Control Concentrate Pint

$15.96
hf-HI7030M 12880 S/ cm conductivity solution
hf-HI7030M
12880 S/ cm conductivity solution

$11.37
hf-HOH37402 Hydro-Spice Grow, 2 lbs.
hf-HOH37402
Hydro-Spice Grow, 2 lbs.

$8.79
hf-HNSI16OZ Humboldt Nutrients Structural Integrity, 16 oz
hf-HNSI16OZ
Humboldt Nutrients Structural Integrity, 16 oz

$8.70
FA160 4" by 25' Heavy Duty Ducting.
FA160
4" by 25' Heavy Duty Ducting.

$25.37
hf-OG2900 RAW Cane Molasses, 2 oz
hf-OG2900
RAW Cane Molasses, 2 oz

$7.75
704435 Sticky Bye-Bye
704435
Sticky Bye-Bye

$8.53
hf-HGDB100NH Dirt Pot Flexible Portable Planter, Grey, 100 gal, no handles
hf-HGDB100NH
Dirt Pot Flexible Portable Planter, Grey, 100 gal, no handles

$15.61
702665 HELIOS 2 4 LIGHT 120V LIGHT CONTROLLER
702665
HELIOS 2 4 LIGHT 120V LIGHT CONTROLLER

$142.79
DPG300 ZEN-TEK INSTRUMENTS 0-300 PSI Dry Pressure Gauges
DPG300
ZEN-TEK INSTRUMENTS 0-300 PSI Dry Pressure Gauges

$4.27
hf-RN71730 Remo Nutrients     Remo VeloKelp, 4 L
hf-RN71730
Remo Nutrients Remo VeloKelp, 4 L

$85.32
718480 BOTANICARE® PUREBLEND™ PRO GROW GALLON (4/C
718480
BOTANICARE® PUREBLEND™ PRO GROW GALLON (4/C

$34.37
hf-BZCOCOB10L B'Cuzz Coco Nutrition Component B 10L
hf-BZCOCOB10L
B'Cuzz Coco Nutrition Component B 10L

$63.89
726630 HORMEX® - 16 OZ. CONCENTRATE (12/CASE)
726630
HORMEX® - 16 OZ. CONCENTRATE (12/CASE)

$19.14
hf-BCPBPSGAL Pure Blend Pro Soil, 1 gal
hf-BCPBPSGAL
Pure Blend Pro Soil, 1 gal

$34.37
717911 NPK RAW Potassium 0.5 lb Dry (6/Cs)
717911
NPK RAW Potassium 0.5 lb Dry (6/Cs)

$15.94
hf-HGTFP5S Pro Cal Thermo 5 Gal Squat
hf-HGTFP5S
Pro Cal Thermo 5 Gal Squat

$1.44
721760 Grow More Alfalfa Meal 15lb
721760
Grow More Alfalfa Meal 15lb

$12.28
730200 TARP ZIP-UP (10/CASE)
730200
TARP ZIP-UP (10/CASE)

$7.70
eco-4736B 3" Neoprene Inserts (25/pk)
eco-4736B
3" Neoprene Inserts (25/pk)

$23.94
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
Bluelab
Bluelab 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
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
$16.13
$15.90
Similar Products
Hanna Portable pH/EC/TDS/Temp Meter w/ CAL CHECK (HI 9813-6N)
eco-5528A
Hanna Portable pH/EC/TDS/Temp Meter w/ CAL CHECK (HI 9813-6N)
$198.99

pH Combo Electrode Glass Body - Refillable Temp. Sensor (Special Order)
hf-HI1292D
pH Combo Electrode Glass Body - Refillable Temp. Sensor (Special Order)
$153.33

Prestige PPM Meter
dl-970400
Prestige PPM Meter
$38.49

Hydro RX Water & Soil
hf-HGLABTEST
Hydro RX Water & Soil
$28.98

Accurate pH 1.
CW500
Accurate pH 1.
$28.03

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  Proud Hydro for Hunger Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2017 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order