Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » Control Wizard: pH 4 Buffer Solution. 4 fl oz [NT690]   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 ++ (1156)
* 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 ++ (671)
 » ! Calibration, Storage & Cleaning Solutions, pH Up & Down (210)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » pH, EC, PPM & TDS Testers (316)
 » Timers & Lighting Controllers (121)
* Pots / Containers (1015)
* Pumps, Irrigation & Watering Supplies ++ (1639)
* Grow Media (538)
* 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
High Roller Mixed Denomination Currency Counter & Counterfeit Detector (2/Cs)
700016
High Roller Mixed Denomination Currency Counter & Counterfeit Detector (2/Cs)
$752.64
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 22 guests and 
1 logged in customer online.
Ads

Control Wizard pH 4 Buffer Solution. 4 fl oz [Item # NT690]

  $4.90 / each
Reviews
Price: $4.90 Qty:
List Price: $4.95 You Save: $0.05 (1.0%)

Control Wizard Products 4.0 pH Buffer Solution 4 oz. bottle.

Can be used to calibrate Hanna, Myron L., Oakton, and other brands of pH meters.

Price: $4.90 / each
Estimate Shipping · Price Match

List Price: $4.95 You Save: $0.05 (1.0%)

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 Portland, Oregon USA.

For more information, please visit the manufacturer
Control Wizard
Control Wizard's website.
  • See more Control Wizard 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
    CWP Instruments Store It! Electrode Storing Solution. 4 fl. oz.
    NT770
    CWP Instruments Store It! Electrode Storing Solution. 4 fl. oz.
    $4.90
    HANNA PHEP METER (HI98107)
    716840
    HANNA PHEP METER (HI98107)
    $36.96
    EZ Clone Sprayer.
    DI639
    EZ Clone Sprayer.
    $0.59
    3IN HEAVY DUTY NET POT (220/CS)
    724429
    3IN HEAVY DUTY NET POT (220/CS)
    $0.75
    EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
    728310
    EcoPlus Eco 396 Submersible Pump 396 GPH (24/Cs)
    $16.73 $15.90
    Mylar - 2mil. 50 in x 25 ft
    MI410
    Mylar - 2mil. 50 in x 25 ft
    $22.67
    Accurate pH 1.
    CW500
    Accurate pH 1.
    $29.71
    Plastic Pot. 10 in top x 9 in high
    PO150
    Plastic Pot. 10 in top x 9 in high
    $2.48
    RAIN DRIP 2 GPH DRIPPERS BAG of 25
    708636
    RAIN DRIP 2 GPH DRIPPERS BAG of 25
    $8.97
    10 OUTLET AIR MANIFOLD
    728449
    10 OUTLET AIR MANIFOLD
    $1.74
    Rapid Rooter Kit. 50 plug tray
    PO120
    Rapid Rooter Kit. 50 plug tray
    $22.01
    GHBB® FLORALICIOUS BLOOM GALLON (4/C
    732190
    GHBB® FLORALICIOUS BLOOM GALLON (4/C
    $51.28
    Label Stakes. 6 in
    MI370
    Label Stakes. 6 in
    $3.91
    ECOPLUS™ CARBONAIRE REPLACEMENT CARBON - 35 LBS
    700080
    ECOPLUS™ CARBONAIRE REPLACEMENT CARBON - 35 LBS
    $114.64
    GHBB® LIQUID KOOLBLOOM™ GALLON 4/CS
    732538
    GHBB® LIQUID KOOLBLOOM™ GALLON 4/CS
    $40.45
    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
    $2.88
    GHBB® FLORANOVA™ BLOOM GALLON (4/CASE
    718815
    GHBB® FLORANOVA™ BLOOM GALLON (4/CASE
    $55.73
    SENSOR 3" X 5" YELLOW MONITORING CARDS - 48 PER PACK
    704560
    SENSOR 3" X 5" YELLOW MONITORING CARDS - 48 PER PACK
    $27.63
    Root Guard. 3 in
    PO1331
    Root Guard. 3 in
    $0.30
    SUNLIFT™ (2/BAG)
    710120
    SUNLIFT™ (2/BAG)
    $3.42
    Airline Tubing 1ft
    PU160
    Airline Tubing 1ft
    $0.16
    Rapid Rooter Plugs. 50 plugs
    PO121
    Rapid Rooter Plugs. 50 plugs
    $15.51
    SIPCO® HYGROZYME™ - 4 LITER (4/CASE)
    718985
    SIPCO® HYGROZYME™ - 4 LITER (4/CASE)
    $109.65
    pH UP QUART (12/CASE)
    722090
    pH UP QUART (12/CASE)
    $6.86
    ONA MIST - FRESH LINEN 6 OZ  (12/CASE)
    700385
    ONA MIST - FRESH LINEN 6 OZ (12/CASE)
    $8.92
    Botanicare Cal-Mag Plus Quart (12/Cs)
    732110
    Botanicare Cal-Mag Plus Quart (12/Cs)
    $12.43
    3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
    724379
    3 GALLON PLASTIC BUCKET 1.2 LBS (360/PER PALLET) EACH
    $4.97
    ONA DISPENSERS - MIST AUTOMATIC DISPENSER
    700390
    ONA DISPENSERS - MIST AUTOMATIC DISPENSER
    $16.21
    SUPERTHRIVE™ QUART (12/CASE)
    732823
    SUPERTHRIVE™ QUART (12/CASE)
    $53.06
    Root Guard. 6 in
    PO1321
    Root Guard. 6 in
    $0.82
    Also Consider
    pH 7 Buffer Solution. 4 fl oz
    NT700
    pH 7 Buffer Solution. 4 fl oz
    $4.90
    pH 7.0 Calibration Solution 8 oz
    hf-GH1551
    pH 7.0 Calibration Solution 8 oz
    $5.25
    HM Digital pH Electrode Storage Solution (10/Cs)
    716150
    HM Digital pH Electrode Storage Solution (10/Cs)
    $4.86
    1500 PPM CAL SOLUTION 8OZ (12/CASE)
    722005
    1500 PPM CAL SOLUTION 8OZ (12/CASE)
    $5.22
    pH 7.0 CAL SOLUTION 8OZ (12/CASE)
    722030
    pH 7.0 CAL SOLUTION 8OZ (12/CASE)
    $4.81
    Hydroponic Essentials Calibration 4.01 8oz
    hf-ESCAL84
    Hydroponic Essentials Calibration 4.01 8oz
    $5.55
    Hydroponic Essentials Calibration 7.0 8oz
    hf-ESCAL87
    Hydroponic Essentials Calibration 7.0 8oz
    $5.55
    pH 4.01 CAL SOLUTION 8OZ (12/CASE)
    722015
    pH 4.01 CAL SOLUTION 8OZ (12/CASE)
    $4.81
    pH 4.01 Calibration Solution 8 oz
    hf-GH1541
    pH 4.01 Calibration Solution 8 oz
    $5.25
    HM Digital PH-STOR pH Electrode Storage Solution
    hf-HMOPSTOR
    HM Digital PH-STOR pH Electrode Storage Solution
    $4.85
    HM 1000 PPM CALIBRATION SOLUTION
    716170
    HM 1000 PPM CALIBRATION SOLUTION
    $4.63
    Gold Label Nutrients Ultra PH-, 250 ml
    hf-VC995600
    Gold Label Nutrients Ultra PH-, 250 ml
    $5.41
    1500 ppm Calibration Solution 8 oz
    hf-GH1571
    1500 ppm Calibration Solution 8 oz
    $5.72
    CWP Instruments Store It! Electrode Storing Solution. 4 fl. oz.
    NT770
    CWP Instruments Store It! Electrode Storing Solution. 4 fl. oz.
    $4.90
    1000ppm Calibration Solution
    hf-HMDC1000
    1000ppm Calibration Solution
    $5.44
    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
    Control Wizard
    Control Wizard 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
    Titan Controls CO2 Rain System w/ 25 ft Tubing
    Titan Controls CO2 Rain System w/ 25 ft Tubing
    $13.84
    $12.43
    Similar Products
    Cal Check Solution, case of 25
    hf-HI50021
    Cal Check Solution, case of 25
    $29.97

    OAKTON PH BUFFER SOLUTION 7.01 500 ML
    716112
    OAKTON PH BUFFER SOLUTION 7.01 500 ML
    $15.86

    PH Down Qt, case of 12 (Special Order)
    hf-BCNSPHLQT
    PH Down Qt, case of 12 (Special Order)
    $82.96

    pH Up Dry 2.2lbs. Base
    hf-GH1525
    pH Up Dry 2.2lbs. Base
    $10.60

    Electrode Cleaner 16 oz
    hf-HI7061L
    Electrode Cleaner 16 oz
    $14.56

    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
    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