Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » pH, EC, PPM & TDS Testers » Hanna Instruments: Dual Grochek - Same as above - self calibrating (HI991404) [eco-5422D]   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 in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (538)
* Lighting Systems ++ (1169)
* Nutrients & Supplements (4228)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (572)
* Cloning & Propagation (449)
* Grow Systems ++ (653)
! Meters, Timers & Instruments ++ (666)
 » Calibration, Storage & Cleaning Solutions, pH Up & Down (208)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » ! pH, EC, PPM & TDS Testers (315)
 » Timers & Lighting Controllers (119)
* Pots / Containers (1025)
* Pumps, Irrigation & Watering Supplies ++ (1673)
* Grow Media (537)
* Plant Seeds (60)
* Environmental Control ++ (1957)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (1006)
* Hand Tools ++ (538)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (98)
Manufacturers more
What's New? more
GH CocoTek PX, 1.5 cu ft
hf-GH3202
GH CocoTek PX, 1.5 cu ft
$15.18
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 13 guests online.
Ads

Hanna Instruments Dual Grochek - Same as above - self calibrating (HI991404) [Item # eco-5422D]

  $178.25 / each
Reviews
Price: $178.25 Qty:
List Price: $198.95 You Save: $20.70 (10.4%)

Dual Grochek - Same as above - self calibrating (HI991404) (eco-5422D)

GroChek pH/EC/TDS/Temp. Combo

  • Large, Dual-level Backlit LCD
  • Waterproof
  • Auto Calibration & pH Temp. Computing

Hanna Dual Grochek

The HI 991404 continuously monitors pH/EC/TDS/Temp. in your nutrients. Comes with a rugged, nonclogging pH electrode and conductivity probe that will stand up to the most agressive environments. Dual-level backlit LCD.
SKU: HI991404   
Weight: 2.3 lbs.
Package Dimensions: 7.8L x 7.2W x 5.3H
Suggested Retail: $198.95


Manufacturer's Product Information
MSRP $198.95

Price: $178.25 / each
Estimate Shipping · Price Match

List Price: $198.95 You Save: $20.70 (10.4%)

— Ships from Seattle, Washington USA.

For more information, please visit the manufacturer
Hanna Instruments
Hanna Instruments' website.
  • See more Hanna Instruments products.
  • Product Reviews
    There are currently no reviews for this product.Write ReviewWrite a review on this product!
    Social Bookmark
    Reviews
    Customers who bought this product also purchased
    CHROME AIR MANIFOLDS 8 ADJUSTABLE OUTLETS - 3/8" ID INLET - 3/16" ID OUTLET
    728470
    CHROME AIR MANIFOLDS 8 ADJUSTABLE OUTLETS - 3/8" ID INLET - 3/16" ID OUTLET
    $6.31
    DUCT REDUCERS 6" TO 4"
    736210
    DUCT REDUCERS 6" TO 4"
    $5.78
    Vortex Inline Fan 4 in 175 CFM
    736700
    Vortex Inline Fan 4 in 175 CFM
    $116.74
    Seedling Heat mat 9" x 19.5" - 17 Watts (10/cs)
    eco-5949
    Seedling Heat mat 9" x 19.5" - 17 Watts (10/cs)
    $19.81
    Vinyl Tubing. 1/4 in
    PU130
    Vinyl Tubing. 1/4 in
    $0.18 $0.16
    Measure Master 5ml Graduated Dropper
    MI263
    Measure Master 5ml Graduated Dropper
    $1.91
    Active Eye Microscope 100x
    eco-2218A
    Active Eye Microscope 100x
    $12.01
    AIR KING® 6" - 2 SPEED CIRCULATING CLIP ON FAN
    736735
    AIR KING® 6" - 2 SPEED CIRCULATING CLIP ON FAN
    $24.47
    Tubing / CO2 / 20' drilled
    eco-4544E
    Tubing / CO2 / 20' drilled
    $9.35
    Active Eye Headlight 17 LED
    eco-2202
    Active Eye Headlight 17 LED
    $10.07
    ECOPLUS® BACKDRAFT DUCTING DAMPER - 4"
    736980
    ECOPLUS® BACKDRAFT DUCTING DAMPER - 4"
    $12.56
    ECOPLUS™ 8IN AIR STONE
    728420
    ECOPLUS™ 8IN AIR STONE
    $1.28
    Vortex Inline Fan 6 in 452 CFM
    736705
    Vortex Inline Fan 6 in 452 CFM
    $151.78 $142.95
    4 Outlet Air Manifold
    PU170
    4 Outlet Air Manifold
    $1.20
    PHRESH FILTER 6" x 24" 550 CFM
    701010
    PHRESH FILTER 6" x 24" 550 CFM
    $136.66
    Rockwool Grow Cubes (DU 4G) 8 Cube Sheet. 3 in X 3 in X 2.5 in
    RW127
    Rockwool Grow Cubes (DU 4G) 8 Cube Sheet. 3 in X 3 in X 2.5 in
    $5.55
    Mini Measure Shot Glass
    MI261
    Mini Measure Shot Glass
    $3.24
    Active Eye Microscope 40x
    eco-2220
    Active Eye Microscope 40x
    $12.01
    ECOPLUS™ 6IN AIR STONE
    728425
    ECOPLUS™ 6IN AIR STONE
    $0.88
    Commercial Air 5
    PU409
    Commercial Air 5
    $75.02
    Active Eye Flashlight 9 LED
    eco-2201
    Active Eye Flashlight 9 LED
    $9.35
    ECOPLUS® BACKDRAFT DUCTING DAMPER - 6"
    736982
    ECOPLUS® BACKDRAFT DUCTING DAMPER - 6"
    $13.96
    PHRESH CARBONAIRE FILTER 4" X 12" - 200 CFM
    701003
    PHRESH CARBONAIRE FILTER 4" X 12" - 200 CFM
    $78.26
    MESH POT /  BUCKET LID 6" FITS SNUGGLY ON A 5 GALLON BUCKET
    724529
    MESH POT / BUCKET LID 6" FITS SNUGGLY ON A 5 GALLON BUCKET
    $2.91
    Also Consider

    X500-110
    Dosatron replacement screw in inline pH probe (Special Order)
    $161.07
    PH/EC/TDS/C Portable Meters
    hf-HI9811-5N
    PH/EC/TDS/C Portable Meters
    $187.10
    Milwaukee pH / EC / TDS Combo Meter BEM802
    716678
    Milwaukee pH / EC / TDS Combo Meter BEM802
    $195.23
    Smart 3 in 1 Continuous Monitor/Portable Meter
    hf-MIBEM802
    Smart 3 in 1 Continuous Monitor/Portable Meter
    $195.51
    Hanna COMBO Tester (HI98129).
    HY1741
    Hanna COMBO Tester (HI98129).
    $166.45
    Dissolved Oxygen Meter
    hf-MISM600
    Dissolved Oxygen Meter
    $198.99
    GroChek pH/EC/TDS/C Portable meter
    hf-HI9813-6N
    GroChek pH/EC/TDS/C Portable meter
    $191.31
    Cont. pH/TDS/temp Monitor (Special Order)
    hf-HI9815045
    Cont. pH/TDS/temp Monitor (Special Order)
    $177.27
    Smart 3 in 1 Meter w/ pH/EC/TDS
    hf-MIMW802
    Smart 3 in 1 Meter w/ pH/EC/TDS
    $195.51
    MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
    716615
    MI MW802 (was SM802) SMART pH/EC/TDS COMBINATION METER (1/CASE)
    $180.16
    Combo pH/ ORP/ Temperature Tester
    hf-HI98121
    Combo pH/ ORP/ Temperature Tester
    $163.27
    Dosatron Nutrient Delivery System - Start Kit
    709008
    Dosatron Nutrient Delivery System - Start Kit
    $168.19
    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)
    $204.96
    GroChek pH/EC/TDS/Temp. Combo
    hf-HI991404
    GroChek pH/EC/TDS/Temp. Combo
    $182.20
    BLUELAB® SOIL pH METER
    716190
    BLUELAB® SOIL pH METER
    $167.02
    Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7)
    eco-5529A
    Hanna Tri-Meter - pH/TDS/Temp. (HI981504/7)
    $199.64
    Continuous pH/TDS/temp Monitor
    hf-HI9815047
    Continuous pH/TDS/temp Monitor
    $195.51
    FH TRI-METER CONTINUOUS MONITOR #204 EC/pH/TEMPERATURE
    716310
    FH TRI-METER CONTINUOUS MONITOR #204 EC/pH/TEMPERATURE
    $163.46
    Soil pH Meter
    hf-BLU2330E
    Soil pH Meter
    $167.02
    Nutradip (Tri Meter)     Nutradip Grow Boss
    hf-ND1100200
    Nutradip (Tri Meter) Nutradip Grow Boss
    $204.95
    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
    LIGHTSPEED FLIP16 Lighting Controller
    LIGHTSPEED FLIP16 Lighting Controller
    $638.19
    $530.00
    Similar Products
    RAPITEST MINI PH TESTER (12/CASE)
    716753
    RAPITEST MINI PH TESTER (12/CASE)
    $6.02

    REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
    716445
    REPLACEMENT PROBE FOR BLUELAB COMBINATION METER & pH MONITORS
    $49.06

    Hanna GroChek pHEP 5 Meter
    hf-HI98128
    Hanna GroChek pHEP 5 Meter
    $91.79

    Bluelab Soil pH Pen
    716438
    Bluelab Soil pH Pen
    $130.12

    Hanna pHep 5 pH Pen (HI 98128)
    eco-5522C
    Hanna pHep 5 pH Pen (HI 98128)
    $95.96

    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