Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » Hanna Instruments: HANNA GROCHEK® CLEAN & CALIBRATION CHECK SOLUTION (25/CASE) (SPECIAL ORDER ONLY) [716817]   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 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (531)
* Lighting Systems ++ (1131)
* Nutrients & Supplements (4327)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (542)
* Leaf Shines & Washes (98)
* Pest & Disease Control (568)
* Cloning & Propagation (445)
* Grow Systems ++ (590)
! Meters, Timers & Instruments ++ (672)
 » ! Calibration, Storage & Cleaning Solutions, pH Up & Down (210)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » pH, EC, PPM & TDS Testers (318)
 » Timers & Lighting Controllers (120)
* Pots / Containers (1015)
* Pumps, Irrigation & Watering Supplies ++ (1631)
* Grow Media (569)
* Plant Seeds (21)
* Environmental Control ++ (1937)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (141)
* Garden Accessories ++ (957)
* Hand Tools ++ (525)
* Gardening Books & DVDs (59)
* Growing Apparel & Bags (45)
Manufacturers more
What's New? more
Hydro-logic Stealth RO 300 w/ Upgraded KDF Carbon Filter
741576
Hydro-logic Stealth RO 300 w/ Upgraded KDF Carbon Filter
$230.00
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 
1 logged in customer online.
Ads

Hanna Instruments HANNA GROCHEK® CLEAN & CALIBRATION CHECK SOLUTION (25/CASE) (SPECIAL ORDER ONLY) [Item # 716817]

  $33.35 / each
Reviews
Price: $33.35 Qty:
List Price: $48.29 You Save: $14.94 (30.9%)

HANNA GROCHEK® CLEAN & CALIBRATION CHECK SOLUTION (25/CASE) (SPECIAL ORDER ONLY) (716817)

FOR Hanna Waterproof pH/EC/TDS Temp Meter W/pH Electrode Diagnostic HI 9813-6

pH electrodes are commonly designed to produce and output signal equal to 0 mV when immersed in a solution with pH 7. But a constant output value at pH 7 occurs as a result of certain adverse events, such as: A broken bulb in the pH electrode, A short circuit in the cable or connector, or Magnetic force leakage in the cable or connector (for example, in case of excessive humidity).

In these situations, the instrument displays a false reading at pH 7 and the user may not be aware that corrective measures are necessary; particularly if the user is anticipating a pH neutral reading. To avoid this problem, HANNA® developed F.S.T. technology for HI 9813-6. With this special security system, a system failure will force a fixed value close to pH 4, rather than pH 7, and render the problem clearer to the user.

For added confidence in your measurements, the meter is equipped with two LEDs and a "CHECK" button. While pressing this button, upon immersing the electrode in the Cal-Check solution HI 50021P, one of the LEDs will light up to indicate the status of the meter. The green LED ("OK") indicates the probe is working correctly, while the red LED ("C&C" Clean & Cal) indicates the electrode needs attention.

Manufacturer's Product Information
MSRP $46.95

Price: $33.35 / each
Estimate Shipping · Price Match

List Price: $48.29 You Save: $14.94 (30.9%)

This item is sold individually. The case size is listed for your convenience for instances where you wish to order in case quantities.

— Ships from Vancouver, WA and/or SS: Ontario, CA, Samoa, CA, Livermore, CA, Denver, CO, Detriot, MI, Nashville, TN, York, PA, Pompano Beach, FL USA.

* Special Order Item: made to order by the manufacturer, can take 2-6 weeks to ship, and cannot be canceled, returned or exchanged once ordered.

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
      Products related to HANNA GROCHEK® CLEAN & CALIBRATION CHECK SOLUTION (25/CASE) (SPECIAL ORDER ONLY)  
    HANNA REPLACEMENT PH PROBE (HI1293) Special Order
    716801
    HANNA REPLACEMENT PH PROBE (HI1293) Special Order
    $89.30
    HANNA PH 4 CAL SOLUTION 16OZ 12/CASE
    716845
    HANNA PH 4 CAL SOLUTION 16OZ 12/CASE
    $11.39
    HANNA PH 7 CAL SOLUTION 16OZ 12/CASE
    716850
    HANNA PH 7 CAL SOLUTION 16OZ 12/CASE
    $11.39
    HANNA PH 1500PPM CAL SOL. 16 oz 12/CASE
    716855
    HANNA PH 1500PPM CAL SOL. 16 oz 12/CASE
    $11.39
    HANNA PH 1413 uS/CM CAL SOL 16OZ 12/CASE
    716860
    HANNA PH 1413 uS/CM CAL SOL 16OZ 12/CASE
    $11.39
    Also Consider
    pH Down, 10 lt
    hf-TFPHD10L
    pH Down, 10 lt
    $35.68
    Calibration Solution 15,000 uS (Case of 20) (Special Order)
    hf-OK3565313
    Calibration Solution 15,000 uS (Case of 20) (Special Order)
    $31.71
    Microbe Life, pH Increase 1 gal
    hf-ML21400
    Microbe Life, pH Increase 1 gal
    $34.75
    Bluelab 2.77 EC Conductivity Solution 250 ml, case of 6
    hf-BLU27725
    Bluelab 2.77 EC Conductivity Solution 250 ml, case of 6
    $33.81
    27.7CF/EC2.77 250ml Cal Sol
    hf-HD125026
    27.7CF/EC2.77 250ml Cal Sol
    $35.03
    X Nutrients pH Up (2.5 Gallon)
    dl-XNHPHUP-2.5GA
    X Nutrients pH Up (2.5 Gallon)
    $35.70
    Bluelab pH 7.0 Calibration Solution 250 ml, case of 6
    hf-BLU7250
    Bluelab pH 7.0 Calibration Solution 250 ml, case of 6
    $33.81
    4.0 pH Bluelab Calibration Solution 20ml, case of 25
    hf-BLU420
    4.0 pH Bluelab Calibration Solution 20ml, case of 25
    $31.05
    7.0 pH Cali Solution 20 ml, case of 25
    hf-BLU720
    7.0 pH Cali Solution 20 ml, case of 25
    $31.05
    X Nutrients pH Up (2.5 Gallon)
    dl-xnHPHUP-2.5G
    X Nutrients pH Up (2.5 Gallon)
    $34.37
    pH 4.01 Sol
    hf-OK3565301
    pH 4.01 Sol
    $31.73
    Bluelab pH 7.0 Calibration Solution 20ml Sachets (Case of 25)
    732894
    Bluelab pH 7.0 Calibration Solution 20ml Sachets (Case of 25)
    $31.05
    Pro pH Down Quart
    hf-PROPHDQT
    Pro pH Down Quart
    $35.33
    Bluelab pH 4.0 Calibration Solution 250 ml, case of 6
    hf-BLU4250
    Bluelab pH 4.0 Calibration Solution 250 ml, case of 6
    $33.81
    X Nutrients pH Down (2.5 Gallon)
    dl-HPHDOWN-2.5G
    X Nutrients pH Down (2.5 Gallon)
    $34.37
    Microbe Life, pH Decrease 1 gal
    hf-ML21404
    Microbe Life, pH Decrease 1 gal
    $34.75
    Bluelab 2.77EC Conductivity Solutiuon 20ml Sachets (Case of 25)
    732904
    Bluelab 2.77EC Conductivity Solutiuon 20ml Sachets (Case of 25)
    $31.05
    Bluelab pH 4.0 Calibration Solution 20ml Sachets (Case of 25)
    732903
    Bluelab pH 4.0 Calibration Solution 20ml Sachets (Case of 25)
    $31.05
    pH UP, 10 lt
    hf-TFPHU10L
    pH UP, 10 lt
    $35.68
    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
    NET CUPS 3" (100/BAG) SOLD IN BAG QUANTITIES ONLY
    NET CUPS 3" (100/BAG) SOLD IN BAG QUANTITIES ONLY
    $31.05
    $28.08
    Similar Products
    ORP Test Solution 240 mV @20°C (Special Order)
    hf-HI7021M
    ORP Test Solution 240 mV @20°C (Special Order)
    $17.91

    TDS Solution 1382
    hf-MI10032P
    TDS Solution 1382
    $17.93

    Double Up Qt
    hf-HOH81101
    Double Up Qt
    $9.60

    pH Up Dry 2.2lbs. Base
    hf-GH1525
    pH Up Dry 2.2lbs. Base
    $10.49

    Electrolyte Solution
    hf-HI7071
    Electrolyte Solution
    $42.06

    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  Celebrating 10 Years of Service to Gardeners in 91 Countries! Thank you for your business!  Proud Hydro for Hunger Participant
    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