Horticulture Source » Gardening & Hydroponics Store » Hanna Instruments: HANNA GROCHEK® WATERPROOF pH/EC/TDS TEMP METER W/pH ELECTRODE DIAGNOSTIC - HI9813-6 [716815]   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.
Categories
* Lamps / Tubes / Bulbs ++ (526)
* Lighting Systems ++ (1106)
* Nutrients & Supplements (4344)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (523)
* Leaf Shines & Washes (110)
* Pest & Disease Control (559)
* Cloning & Propagation (423)
* Grow Systems ++ (587)
* Meters, Timers & Instruments ++ (689)
* Pots / Containers (1018)
* Pumps, Irrigation & Watering Supplies ++ (1560)
* Grow Media (570)
* Plant Seeds (18)
* Environmental Control ++ (1943)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (132)
* Garden Accessories ++ (918)
* Hand Tools ++ (525)
* Gardening Books & DVDs (59)
* Growing Apparel (14)
Manufacturers more
What's New? more
Grow1 CO2 Tank Regulator (DUAL)
dl-202202
Grow1 CO2 Tank Regulator (DUAL)
$89.24
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 34 guests online.
Ads
Product not found!
Continue
New Products For August
dl-CUL512 12" x 36" Cultilene X-Fibre Slabs
dl-CUL512
12" x 36" Cultilene X-Fibre Slabs

$68.97
700576 Samsung Max & Vivace Lineset 50ft Interconnecting Wires for 24,000/36,000 BTU
700576
Samsung Max & Vivace Lineset 50ft Interconnecting Wires for 24,000/36,000 BTU

$365.64
801305 Bond Straight Blade Hedge Shear 22in (6/Cs)
801305
Bond Straight Blade Hedge Shear 22in (6/Cs)

$11.17
746035 SNS 203 CONC. PESTICDE SOIL SPRAY/DRENCH 16 OZ
746035
SNS 203 CONC. PESTICDE SOIL SPRAY/DRENCH 16 OZ

$16.45
hf-HI1292D pH Combo Electrode Glass Body - Refillable Temp. Sensor (Special Order)
hf-HI1292D
pH Combo Electrode Glass Body - Refillable Temp. Sensor (Special Order)

$133.14
724402 GROW BAGS 2 GALLON 0.064MM (25/BOX) AVAILABLE IN CASE QUANTITIES ONLY
724402
GROW BAGS 2 GALLON 0.064MM (25/BOX) AVAILABLE IN CASE QUANTITIES ONLY

$4.60
hf-GH1316 KoolBloom 2.2lbs.
hf-GH1316
KoolBloom 2.2lbs.

$18.60
717394 Super Natural Instant Jungle 450ml (12/Cs)
717394
Super Natural Instant Jungle 450ml (12/Cs)

$9.49
713200 COCO-DAN COCO GROWING MIX 50L 70/PALLET
713200
COCO-DAN COCO GROWING MIX 50L 70/PALLET

$17.56
IN200 Lady Bugs. 1500 per container (Ladybugs)
IN200
Lady Bugs. 1500 per container (Ladybugs)

$7.70
dl-912772 10" x 20" Seedling Tray Insert - 72 Cell
dl-912772
10" x 20" Seedling Tray Insert - 72 Cell

$0.96
707900 Duralastic 4ft x 8ft ID Black Tray
707900
Duralastic 4ft x 8ft ID Black Tray

$135.93
740650 VAPORIZER - COMMERCIAL GRADE
740650
VAPORIZER - COMMERCIAL GRADE

$74.69
906236 Sun System LEC Commercial Fixture 208 / 240 Volt w/ 4200 K Lamp
906236
Sun System LEC Commercial Fixture 208 / 240 Volt w/ 4200 K Lamp

$341.12
hf-GGT1212 12' x 12' Gorilla Grow Tent (3 boxes)
hf-GGT1212
12' x 12' Gorilla Grow Tent (3 boxes)

$1,898.99
708901 Rainmaker 4 Gallon & 5 Gallon Spare Parts Kit (24/Cs)
708901
Rainmaker 4 Gallon & 5 Gallon Spare Parts Kit (24/Cs)

$2.88
hf-GH8004 AeroFlo2 - 36 Sites
hf-GH8004
AeroFlo2 - 36 Sites

$647.05
732085 BLASTOFF QUART (12/CASE)
732085
BLASTOFF QUART (12/CASE)

$12.65
hf-QT600 Quantum 600W Digital Ballast, 120/240V Dimmable
hf-QT600
Quantum 600W Digital Ballast, 120/240V Dimmable

$106.35
700325 ONA BLOCK - FRESH LINEN 6 OZ  (48/CASE)
700325
ONA BLOCK - FRESH LINEN 6 OZ (48/CASE)

$7.37
FA131 Bracket for Wall Mount Fans
FA131
Bracket for Wall Mount Fans

$2.41
hf-GH1571 1500 ppm Calibration Solution 8 oz
hf-GH1571
1500 ppm Calibration Solution 8 oz

$5.66
736590 HURRICANE INLINE 12" 1060 CFM
736590
HURRICANE INLINE 12" 1060 CFM

$149.44
717362 Super Natural Bud Blaster 500gm (20/Cs)
717362
Super Natural Bud Blaster 500gm (20/Cs)

$124.04
hf-PRPSGR25 Plant Success Granular 25 lb.
hf-PRPSGR25
Plant Success Granular 25 lb.

$301.88
700634 Can-Filter 100 w/ out Flange 840 CFM
700634
Can-Filter 100 w/ out Flange 840 CFM

$228.41
hf-AEM40 Active Eye Microscope, 40X
hf-AEM40
Active Eye Microscope, 40X

$11.48
hf-OG2320 Multiply, 16 oz
hf-OG2320
Multiply, 16 oz

$62.59
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
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
$16.62
$15.90
Similar Products
Hanna ph Gro'Chek Stick Tester HI 981408
eco-5521G
Hanna ph Gro'Chek Stick Tester HI 981408
$75.50

pH Checker 1.
HY1861
pH Checker 1.
$40.27

HM WATERPROOF EC/TDS/TEMP COMBO METER
716160
HM WATERPROOF EC/TDS/TEMP COMBO METER
$52.84

Hanna Gro'Chek TDS Monitor HI 983301N
eco-5521F
Hanna Gro'Chek TDS Monitor HI 983301N
$85.50

EC SHAKE™ NUTRIENT METER
716010
EC SHAKE™ NUTRIENT METER
$55.15

Languages
English Deutsch Español
Currencies
Ads
Amazon Ad
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
Matched Content
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