Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » Blackjack: Bluelab pH 4.0 Calibration Solution 500 ml, case of 6 [hf-BLU4500]   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.
Happy President's Day! We are taking orders but please note some shippers & warehouses are closed in observance of President's Day.
Celebrating our 11th Year of Service to Gardeners in 91 Countries! Thank you for your business!
Categories
* Lamps / Tubes / Bulbs ++ (543)
* Lighting Systems ++ (1154)
* Nutrients & Supplements (4330)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (539)
* Leaf Shines & Washes (97)
* Pest & Disease Control (569)
* Cloning & Propagation (451)
* Grow Systems ++ (586)
! Meters, Timers & Instruments ++ (670)
 » ! Calibration, Storage & Cleaning Solutions, pH Up & Down (210)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » pH, EC, PPM & TDS Testers (316)
 » Timers & Lighting Controllers (120)
* Pots / Containers (1014)
* Pumps, Irrigation & Watering Supplies ++ (1638)
* Grow Media (537)
* Plant Seeds (60)
* Environmental Control ++ (1944)
* Greenhouses (89)
* Grow Rooms / Tents (166)
* Reflective / B&W Films (141)
* Garden Accessories ++ (977)
* Hand Tools ++ (534)
* Gardening Books & DVDs (58)
* Growing Apparel & Bags (54)
Manufacturers more
What's New? more
HD Hudson All-Angle Compression Handsprayer, 64 oz
hf-HD69402
HD Hudson All-Angle Compression Handsprayer, 64 oz
$14.63
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 47 guests and 
3 logged in customers online.
Ads

Blackjack Bluelab pH 4.0 Calibration Solution 500 ml, case of 6 [Item # hf-BLU4500]

  $46.42 / each
Reviews
Price: $46.42 Qty:
List Price: $65.94 You Save: $19.52 (29.6%)

Calibration and conductivity standard solutions... a must in every grower's toolbox.

The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab
products for the calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe.

Bluelab solutions are manufactured specifically for Bluelab products and are referenced to high laboratory standards to ensure your Bluelab products last longer and maintain accuracy.

Bluelab's EC/CF equipment does not need calibrating as they are all factory calibrated here at Bluelab. The CF27.7 (EC2.77) solution is used as a reference or
checking solution to ensure you have adequately cleaned the EC/CF probe.

Contamination between solutions can easily occur, which will affect the validity of the calibration. Bluelab recommend that the solutions are de-cantered into a smaller vessel and the contents discarded when the calibration process has been completed.

Price: $46.42 / each
Estimate Shipping · Price Match

List Price: $65.94 You Save: $19.52 (29.6%)

Note: Calibration Buffer Solutions are available separately.

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 HF: Oregon, North & South California, Colorado, Pennsylvania, Texas, Florida USA.

Specifications for pH 4.0 Calibration Sol 500ml hf-BLU4500:
  EACH Packaged CASE PALLET
UPC:   9421024920463  
Volume: 0.03 0.22  
Dimensional Weight: 0.32 2.3  
Weight (lbs): 1.3 7.72  
Approx Length (inches): 2.7 8.27  
Approx Width (inches): 2.6 5.91  
Approx Height (inches): 7.6 7.8  

For more information, please visit the manufacturer
Blackjack
Blackjack's website.
  • See more Blackjack 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
    Bluelab pH 7.0 Calibration Solution 500 ml, case of 6
    hf-BLU7500
    Bluelab pH 7.0 Calibration Solution 500 ml, case of 6
    $46.42
    Also Consider
    pH Up 8oz Base
    hf-GH1521
    pH Up 8oz Base
    $52.56
    EJ Nat Down 7.8lb (4/cs)
    hf-HOH84023
    EJ Nat Down 7.8lb (4/cs)
    $44.98
    Earth Juice Natural Up, 10 lb
    hf-HOH84033
    Earth Juice Natural Up, 10 lb
    $53.97
    Electrolyte Solution
    hf-HI7071
    Electrolyte Solution
    $42.49
    Bluelab 2.77 EC Conductivity Solution 500 ml, case of 6
    hf-BLU27750
    Bluelab 2.77 EC Conductivity Solution 500 ml, case of 6
    $46.42
    pH Down Acid 8oz, case of 12
    hf-GH1531
    pH Down Acid 8oz, case of 12
    $52.56
    Hydroponic Essentials pH Up Pt, case of 12
    hf-ESPHUPT
    Hydroponic Essentials pH Up Pt, case of 12
    $52.26
    Nectar for the Gods Olympus Up 2.5 Gallon (2/Cs)
    746316
    Nectar for the Gods Olympus Up 2.5 Gallon (2/Cs)
    $50.95
    Bluelab pH 7.0 Calibration Solution 500 ml, case of 6
    hf-BLU7500
    Bluelab pH 7.0 Calibration Solution 500 ml, case of 6
    $46.42
    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
    Blackjack
    Blackjack 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
    $31.27
    $22.00
    Similar Products
    X Nutrients pH Down (1 Gallon)
    dl-XNHPHDOWN-1GA
    X Nutrients pH Down (1 Gallon)
    $29.09

    HANNA PH 7 CAL SOLUTION 16OZ 12/CASE
    716850
    HANNA PH 7 CAL SOLUTION 16OZ 12/CASE
    $11.46

    X Nutrients pH Down (1 Gallon)
    dl-xnHPHDOWN-1G
    X Nutrients pH Down (1 Gallon)
    $16.71

    1382ppm Solution, 230ml
    hf-HI7032M
    1382ppm Solution, 230ml
    $11.14

    EJ Nat Down 7.8lb (4/cs)
    hf-HOH84023
    EJ Nat Down 7.8lb (4/cs)
    $44.98

    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