Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » Hanna Instruments: HANNA GROCHEK® 1500 PPM TDS SOLUTION 20 ML (CASE of 25) MODEL HI 70442P (FULL CASE QUANTITIES ONLY) [716880]   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
Supernatural Terra Pot Refill 35 Liter (36/Plt)
717415
Supernatural Terra Pot Refill 35 Liter (36/Plt)
$37.22
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 24 guests and 
1 logged in customer online.
Ads
Product not found!
Continue
New Products For May
H:SL106BG Silverline 10x6 Green base
H:SL106BG
Silverline 10x6 Green base

$256.28
hf-STGI4 Tempest 4.75x4.45"
hf-STGI4
Tempest 4.75x4.45"

$281.21
dl-SNS604A-5 Gal SNS 604A Growth Stimulator Concentrate 5 Gal
dl-SNS604A-5 Gal
SNS 604A Growth Stimulator Concentrate 5 Gal

$289.08
hf-OR5010 ORCA Grow Film 54" x 100'
hf-OR5010
ORCA Grow Film 54" x 100'

$196.83
dl-HD405 HydroDeuce - 32 oz. - Humboldt Nutrients
dl-HD405
HydroDeuce - 32 oz. - Humboldt Nutrients

$13.33
709164 Boxed Seed Collection - Too Mucha Tomato (Case of 4)
709164
Boxed Seed Collection - Too Mucha Tomato (Case of 4)

$40.13
hf-RXLF4004 Rx Green Solutions     LIFE Cloning Mist, 4 oz
hf-RXLF4004
Rx Green Solutions LIFE Cloning Mist, 4 oz

$9.81
dl-550155 Replacement Spring for Piranha Pruner Trimming Scissors
dl-550155
Replacement Spring for Piranha Pruner Trimming Scissors

$0.23
hf-DG01601 Dip 'n Grow 16 oz
hf-DG01601
Dip 'n Grow 16 oz

$41.69
903045 HPS 1000 - L1571-H5
903045
HPS 1000 - L1571-H5

$23.99
eco-2896A Clearex - 2.5 Gal (2/cs)
eco-2896A
Clearex - 2.5 Gal (2/cs)

$41.64
ZL820 Ergonomic Transplanting Trowel w/ Cushion Grip
ZL820
Ergonomic Transplanting Trowel w/ Cushion Grip

$5.29
744426 Grower's Edge BodyGuard Clean Room Suit - Size XXL (25/Cs)
744426
Grower's Edge BodyGuard Clean Room Suit - Size XXL (25/Cs)

$6.13
704235 BUG SCREEN 12" SIZE (24/CASE)
704235
BUG SCREEN 12" SIZE (24/CASE)

$11.16
740615 Measure Master Sure Shot Measuring Glass 1.5oz (case of 12)
740615
Measure Master Sure Shot Measuring Glass 1.5oz (case of 12)

$23.44
hf-MCKELP5LB MaxiCrop Kelp Meal 5 lb.
hf-MCKELP5LB
MaxiCrop Kelp Meal 5 lb.

$12.63
hf-EN31050 Elite Nutrients Elite Root Tonic C, 5 gal
hf-EN31050
Elite Nutrients Elite Root Tonic C, 5 gal

$460.33
H350 Zenport H350 Micro Trimmer shear twin blade (length 153mm)
H350
Zenport H350 Micro Trimmer shear twin blade (length 153mm)

$6.64
724592 Gro Pro Premium White Square Pot 7in x 7in x 9in (100/Cs)
724592
Gro Pro Premium White Square Pot 7in x 7in x 9in (100/Cs)

$1.73
800990 GARDENING INDOORS W ROCKWOOL
800990
GARDENING INDOORS W ROCKWOOL

$10.03
dl-GOCF-2520-KD Grownix KDF85 Crabon Filter for Slim Scrubber
dl-GOCF-2520-KD
Grownix KDF85 Crabon Filter for Slim Scrubber

$52.56
716104 WATERPROOF ECOTESTR 1
716104
WATERPROOF ECOTESTR 1

$49.99
747148 Hydro Flow Barbed Connector 1 in to 1 in (10/Bag)
747148
Hydro Flow Barbed Connector 1 in to 1 in (10/Bag)

$6.03
H:46BG Popular 4x6 Green base
H:46BG
Popular 4x6 Green base

$189.53
hf-GTOC2.5KG Oxy-Cal 2.5kg
hf-GTOC2.5KG
Oxy-Cal 2.5kg

$64.67
hf-FX14022 Tiger Bloom, 5 gal
hf-FX14022
Tiger Bloom, 5 gal

$186.78
906083 Gavita ECM1 US 240 - External Contactor Module 240 Volt Plugs
906083
Gavita ECM1 US 240 - External Contactor Module 240 Volt Plugs

$66.96
hf-RAM6 Ram Fan 6'' Inline Fan
hf-RAM6
Ram Fan 6'' Inline Fan

$105.76
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
Dyna-Gro K-L-N Concentrate Quart
Dyna-Gro K-L-N Concentrate Quart
$18.69
$16.64
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
pH UP, 4 lt
hf-TFPHU4L
pH UP, 4 lt
$17.30

1382PPM@25c Calibration Solution
hf-HI70032P
1382PPM@25c Calibration Solution
$24.76

PH up Gallon
hf-GH1523
PH up Gallon
$60.04

X Nutrients pH Up (2.5 Gallon)
dl-xnHPHUP-2.5G
X Nutrients pH Up (2.5 Gallon)
$34.46

8 oz. Cleaning Solution (16/Case)
eco-5485
8 oz. Cleaning Solution (16/Case)
$10.48

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