Horticulture Source   Lowest prices guaranteed: We beat and match prices!

Shop 14,300+ Horticultural, Organic & Hydroponics items!

  Contact Us Download vCard    Follow us on Twitter Our Facebook Profile Our MySpace Profile
 
  Search: Quick Find  
Help [?] Phrase Advanced Search
 
Bookmark and Share
 
Secure   My Account   Cart Contents   Checkout  
  Horticulture Source » Discount Specialty Farm, Greenhouse, Garden & Hydroponics Supply Store » Hanna Instruments   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 ++ (546)
* Lighting Systems ++ (1151)
* Nutrients & Supplements (3864)
* Composters & Compost Tea Brewing (33)
* Organic Gardening (463)
* Leaf Shines & Washes (104)
* Pest & Disease Control (510)
* Cloning & Propagation (368)
* Grow Systems ++ (638)
* Meters, Timers & Instruments ++ (695)
* Pots / Containers (878)
* Pumps, Irrigation & Watering Supplies ++ (1393)
* Grow Media (539)
* Plant Seeds (10)
* Environmental Control ++ (1923)
* Greenhouses (82)
* Grow Rooms / Tents (130)
* Reflective / B&W Films (120)
* Garden Accessories ++ (730)
* Hand Tools ++ (512)
* Gardening Books & DVDs (57)
* Growing Apparel (3)
* Aquaculture / Aquarium / Reef Tank / Marine ++ (2)
Manufacturers more
What's New? more
Dyna-Gro Root-Gel 64oz
dl-DGRTG-064
Dyna-Gro Root-Gel 64oz
$131.15
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 57 guests and 
1 logged in customer online.
Frequent search words
Ads

What do we have here?
Hanna Instruments

Show: 
What do we have here?
Displaying 1 to 20 (of 158 products) Result Pages:  1  2  3  4  5  6  7  8  [Next >>] 
 Sort by Popularity   Manufacturer   Product(s)   Model   Price+   Buy Now 
LR44 Batteries. 2 per package  Hanna Instruments  LR44 Batteries. 2 per package
ALKALINE BUTTON BATTERY 1.5-volt 2 pack by Maxell. A standard battery used in many meters and cameras. Reference numbers LR44 and A76. Fits most Hanna, Adwa, Milwaukie, Oakton and more.... — Ships from Portland, Oregon USA...more.
 MI4041   $2.93 
Hanna Checker Alkalinity Reagents (25pcs)  Hanna Instruments  Hanna Checker Alkalinity Reagents (25pcs)
FOR Hanna Checker - Alkalinity Easier to use and more accurate than chemical test kits Colorimetric method Accuracy ±5 ppm ±5% of reading 1 ppm (mg/L) resolution Large, easy to read digits Auto shut off Dedicated to a single parameter Designed to work with HANNA’s liquid reagents Uses 10 mL glass cuvettes Small size, b... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716955   $8.05 
Hanna Checker Cuvet Caps for Checker Series (4pcs)  Hanna Instruments  Hanna Checker Cuvet Caps for Checker Series (4pcs)
Hanna Checker AccessoriesCuvette Caps (4 pcs) These caps were made to fit the cuvette.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716970   $8.05 
Hanna Checker Phosphorous ULR Reagents (25/CS)  Hanna Instruments  Hanna Checker Phosphorous ULR Reagents (25/CS)
FOR Hanna Checker - Phosphorus ULR Easier to use and more accurate than chemical test kits Ascorbic acid method ±0.04 ppm ±4% of reading accuracy
 Large, easy to read digits 
Auto shut off Dedicated to a single parameter Designed to work with HANNA’s reagents Uses 10 mL glass cuvettes Small size, big convenience ... This item is sold individually. — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716945   $8.05 
12880 S/ cm conductivity solution  Hanna Instruments  12880 S/ cm conductivity solution
Hanna Instruments 12880 S/ cm conductivity solution (HI7030M)This Hanna conductivity calibration solution is widely used to assure the proper performance of conductivity meters with a scale higher than 10 mS.cm. This solution is used mainly for industrial applications and is available in various sizes to better meet your specific application requirements. ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI7030M   $9.25 
1382ppm Solution, 230ml  Hanna Instruments  1382ppm Solution, 230ml
Hanna Instruments 1382ppm Solution, 230ml (HI7032M)The conductivity solutions are made of high quality potassium chloride with different strengths. The solutions are standardized with a conductivity meter, calibrated by high purity NIST 999 potassium chloride in deionized water. The concentration is also confirmed by NIST 2201 standardized silver nitrate solution. ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI7032M   $10.67 
8 oz. Storage Solution (16/Case)  Hanna Instruments  8 oz. Storage Solution (16/Case)
8 oz. Storage Solution (16/Case) (eco-5486)8 oz. Storage Solution sold individually Manufacturer's Product Information MSRP $14 ... — Ships from Seattle, Washington USA...more.
 eco-5486   $10.94 
8 oz. Cleaning Solution (16/Case)  Hanna Instruments  8 oz. Cleaning Solution (16/Case)
8 oz. Cleaning Solution (16/Case) (eco-5485)8 oz. Cleaning Solution sold individually Manufacturer's Product Information MSRP $14 ... — Ships from Seattle, Washington USA...more.
 eco-5485   $10.94 
8 oz. pH 4.01 Solution (16/Case)  Hanna Instruments  8 oz. pH 4.01 Solution (16/Case)
8 oz. pH 4.01 Solution (16/Case) (eco-5487)8 oz. pH 4.01 Solution sold individually Manufacturer's Product Information MSRP $14 ... Note: Calibration Buffer Solutions are available separately. — Ships from Seattle, Washington USA...more.
 eco-5487   $10.94 
8 oz. pH 7.01 Solution (16/Case)  Hanna Instruments  8 oz. pH 7.01 Solution (16/Case)
8 oz. pH 7.01 Solution (16/Case) (eco-5488)8 oz. pH 7.01 Solution sold individually Manufacturer's Product Information MSRP $14 ... Note: Calibration Buffer Solutions are available separately. — Ships from Seattle, Washington USA...more.
 eco-5488   $10.94 
8 oz. 1500 PPM Solution (16/Case)  Hanna Instruments  8 oz. 1500 PPM Solution (16/Case)
8 oz. 1500 PPM Solution (16/Case) (eco-5489)8 oz. 1500 PPM Solution sold individually Manufacturer's Product Information MSRP $14 ... — Ships from Seattle, Washington USA...more.
 eco-5489   $10.94 
1500PPM Solution, 230ml  Hanna Instruments  1500PPM Solution, 230ml
Hanna Instruments 1500PPM Solution, 230ml (HI70442M)Hanna Instruments' solution, ideal for gardening, laboratory work, and field experiments, comes in a bottle designed to keep air and light from damaging the solution. Manufacturer's Product Information MSRP each $13.95 ... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI70442M   $11.95 
1413mS/cm Sol. 230mL  Hanna Instruments  1413mS/cm Sol. 230mL
Hanna Instruments 1413mS/cm Sol. 230mL (HI7031M)All Hanna solution bottles come with a pH Vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy. Formulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate and are standardized with a pH meter calibrated to NIST primary standard buffer so... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI7031M   $12.80 
Hanna Storage Solution 16oz  Hanna Instruments  Hanna Storage Solution 16oz
Hanna Storage Solution To minimize clogging and ensure fast response time, always keep the glass bulb and the junction of your pH electrode moist. Store the electrode with a few drops of HI 70300 storage or pH 7 buffer solution in the protective cap.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716468   $13.42 
1382ppm TDS Sol, 460ml  Hanna Instruments  1382ppm TDS Sol, 460ml
Hanna Instruments 1382ppm TDS Sol, 460ml (HI7032L)Hanna Instruments' testing solution, ideal for gardening, laboratory work, and field experiments, comes in a bottle designed to keep air and light from damaging the solution. Manufacturer's Product Information MSRP each $1... Note: Calibration Buffer Solutions are available separately. — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI7032L   $13.53 
1500PPM TDS Sol 16oz  Hanna Instruments  1500PPM TDS Sol 16oz
Hanna Instruments 1500PPM TDS Sol 16oz (HI70442L)Hanna Instruments' calibration solution, ideal for gardening, laboratory work, and field experiments, comes in packaging designed to keep air and light from damaging the solution. Manufacturer's Product Information MSRP each $15... Note: Calibration Buffer Solutions are available separately. — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI70442L   $13.53 
Hanna Cleaning Solution 16oz  Hanna Instruments  Hanna Cleaning Solution 16oz
Hanna Cleaning Solution Clean the liquid junction of your electrodes once a day or at least once a week to prevent clogging and to maintain accuracy. Immerse the electrode in the proper cleaning solution for about 5 minutes.... — Ships from Ontario, CA, Samoa, CA, Livermore, CA, Vancouver, WA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, and/or Pompano Beach, FL USA...more.
 716470   $14.38 
PH4 Calibration Solution, 16 oz  Hanna Instruments  PH4 Calibration Solution, 16 oz
Hanna Instruments PH4 Calibration Solution, 16 oz (HI7004L)Hanna's buffer solutions are made from established formulas and are standardized with a pH meter calibrated to NBS/NIST primary standard buffer solutions. The 20 mL sachets are ideal for infrequent calibrations while for heavy-duty applications, you can choose from the popular 230 mL, 1 liter, or 1 gallon containers. Now th... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI7004L   $14.89 
PH7 Calibration Solution, 16 oz  Hanna Instruments  PH7 Calibration Solution, 16 oz
Hanna Instruments PH7 Calibration Solution, 16 oz (HI7007L)All Hanna solution bottles come with a pH Vs. temperature chart together with the production lot # and expiration date to guarantee maximum accuracy. Formulation Hanna pH buffers are made of potassium dihydrogen phosphate and disodium hydrogen phosphate and are standardized with a pH meter calibrated to NIST primary standar... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI7007L   $14.89 
Storage Solution, 16 oz  Hanna Instruments  Storage Solution, 16 oz
Hanna Instruments Storage Solution, 16 oz (HI70300L)Hanna storage solutions are prepared with high-grade potassium chloride and potassium hydrogen phthalate by titration with NIST 2201 standardized silver nNitrate and NIST 84j standardized sodium hydroxide sSolution, respectively. To minimize clogging and ensure fast response time, always keep the glass bulb and the junction of you... — Ships from Petaluma, CA, Santa Fe Springs, CA, Broomfield, CO, Fairless Hills, PA, Grand Prairie, TX and/or Medley, FL USA...more.
 hf-HI70300L   $14.89 
Displaying 1 to 20 (of 158 products) Result Pages:  1  2  3  4  5  6  7  8  [Next >>] 
Ads
Social Bookmark
Shopping Cart more
0 items - Add an item to the cart to get a quote!
 Estimate Shipping Costs by adding a product to the cart.
Shop By Price
Reviews more
Spectralux T5 54 Watt HO Lamp 4 ft Blue 6500K (25/Cs)
Price is great but the shipping costs are way too high, brin ..
2 of 5 Stars!
BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate


PriceGrabber User Ratings for Horticulture Source
Specials more
INVENTORY BLOWOUT SALE
MANY ITEMS FAR BELOW COST - while quantities last

JACK CHAIN, DOUBLE LOOP, NO.1, 1 FT
JACK CHAIN, DOUBLE LOOP, NO.1, 1 FT
$0.41
$0.36
Most Viewed
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
SUN SYSTEM® HPS 150W GROW LIGHT FIXTURE - COMPLETE WITH LAMP INCLUDED
GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
GHBB® COCOTEK® NATURAL COCONUT COIR BRICK (24/CASE)
SUN SYSTEM® SUPER SUN® 2 REFLECTOR - 6" AIR COOLED
SUN SYSTEM® SUPER SUN® 2 REFLECTOR - 6" AIR COOLED
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
BOTANICARE® COCOGRO™ PREMIUM SOILESS ORGANIC GROW MEDIA COMPRESSED COIR FIBER BALE 5 KG = .31 CU FT OR 70 LITERS = 4.37 CU
ECOPLUS™ ECO-66 SUBMERSIBLE PUMP
ECOPLUS™ ECO-66 SUBMERSIBLE PUMP
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
5 GALLON PLASTIC BUCKET 2 LBS (288 PER PALLET) EACH
GHBB® ECOGROWER®         17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
GHBB® ECOGROWER® 17 GALLON RESERVOIR DRIP HYDROPONIC GROWING SYSTEM - 22.5" X 22.5" X 15.5"
PREMIUM NURSERY POT   #1 - ID= BOTTOM - 5"  TOP - 6-1/8" DEPTH - 7"
PREMIUM NURSERY POT #1 - ID= BOTTOM - 5" TOP - 6-1/8" DEPTH - 7"
EZ-CLONE SPRAYER RED (BAG OF 100)
EZ-CLONE SPRAYER RED (BAG OF 100)
ECOPLUS™ ECO-  396 SUBMERSIBLE & INLINE PUMP
ECOPLUS™ ECO- 396 SUBMERSIBLE & INLINE PUMP
DAISY CLONER™ 8 (8 SITES - 2" PLANT SITES) - COMPLETE
DAISY CLONER™ 8 (8 SITES - 2" PLANT SITES) - COMPLETE
VORTEX INLINE FAN 6" 449 CFM - 1 TO 11 EACH
VORTEX INLINE FAN 6" 449 CFM - 1 TO 11 EACH
SUPERTHRIVE™ 4 OZ (12/CASE)
SUPERTHRIVE™ 4 OZ (12/CASE)
OdorSok 4" x 12" 140 CFM
OdorSok 4" x 12" 140 CFM
GE Starcoat  F54 HO/54W/8656 - BLUE 54 WATT 6500K 4 FT T5 FLUORESCENT (30/CASE)
GE Starcoat F54 HO/54W/8656 - BLUE 54 WATT 6500K 4 FT T5 FLUORESCENT (30/CASE)
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
Retail Product Catalog
Retail Product Catalog
NEOPRENE INSERTS  2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
NEOPRENE INSERTS 2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
MESH POT / BUCKET LID 8" FITS SNUGGLY ON A 5 GALLON BUCKET
PURPLE MAXX 8 OZ
PURPLE MAXX 8 OZ
Bestsellers
01.Plastic Dura-Pot. 3.5 in
02.Round Net Pot. 2 in
03.Airline Tubing 1ft
04.Vine Clips. 3/4 in
05.Plastic Dura-Pot. 4 in
06.PREMIUM NURSERY POT #1 - ID= BOTTOM - 5" TOP - 6-1/8" DEPTH - 7"
07.EZ Clone Sprayer.
08.Plant Yo-Yo with Stopper, case of 12
09.Plastic Grow Bag. 1 Gallon
10.NEOPRENE INSERTS 2" FOR AMERICAN AG POWER CLONERS (Sheet of 25 inserts)
11.Vinyl Tubing. 1/4 in
12.ROOT POTS - 5 GALLON 11" X 10.25" (10/CASE)
13.3IN HEAVY DUTY NET POT (220/CS)
14.ROOT POTS - 3 GALLON 9" X 8" (25/CASE)
15.SYRINGE 100cc (10/CS)
Languages
English Deutsch Español
Currencies
Feeds
RSS 2.0
Google Sitemap
ROR Sitemap
ROR Feed
Ads
Ads

Customer Service

 

Shopping Help

 

My Account

 

Tools & Resources

BizRate Customer Certified (GOLD) Site - HorticultureSource.com -Specialty Gardening Supply Reviews at Bizrate PriceGrabber User Ratings for Horticulture Source ShopWiki Certified Store
Official PayPal Seal
Merchant Services
HorticultureSource.com is an Upfront Merchant on TheFind. Click for info. Secured by RapidSSL
Secured by RapidSSL
100% Satisfaction Guaranteed  Proud Hydro for Hunger Participant
 Proud Participant
APO/FPO addresses are no problem.
International orders are always welcome!
UPSFedExUSPS OnTrac CalOver EstesR+LSouthEasternSAIA
Copyright © 2005 — 2014 Usisu, Inc.: Conditions of Use VISAMasterCardAmerican ExpressDiscoverDiners ClubJBCPayPal Money Order