Horticulture Source » Gardening & Hydroponics Store » Meters, Timers & Instruments » Calibration, Storage & Cleaning Solutions, pH Up & Down » Oakton: Buffer 4.01 pH 500 ml [hf-OK0065400]   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 ++ (524)
* Lighting Systems ++ (1101)
* Nutrients & Supplements (4340)
* Composters & Compost Tea Brewing (43)
* Organic Gardening (524)
* Leaf Shines & Washes (122)
* Pest & Disease Control (538)
* Cloning & Propagation (424)
* Grow Systems ++ (590)
! Meters, Timers & Instruments ++ (692)
 » ! Calibration, Storage & Cleaning Solutions, pH Up & Down (208)
 » Instruments, Thermometers, Hygrometers & Light Meters (24)
 » pH, EC, PPM & TDS Testers (337)
 » Timers & Lighting Controllers (123)
* Pots / Containers (1018)
* Pumps, Irrigation & Watering Supplies ++ (1552)
* Grow Media (566)
* Plant Seeds (18)
* Environmental Control ++ (1943)
* Greenhouses (89)
* Grow Rooms / Tents (167)
* Reflective / B&W Films (131)
* Garden Accessories ++ (902)
* Hand Tools ++ (523)
* Gardening Books & DVDs (59)
* Growing Apparel (11)
Manufacturers more
What's New? more
14" F5 High output In Line Fan - 2010 CFM
dl-959014
14" F5 High output In Line Fan - 2010 CFM
$290.34
Quick Find
Quick Find
Use keywords to find the product you are looking for.
Advanced Search

Information
Who else is online?
There are 19 guests and 
1 logged in customer online.
Ads

Oakton Buffer 4.01 pH 500 ml [Item # hf-OK0065400]

  $14.41 / each
Reviews
Price: $14.41 Qty:
List Price: $18.99 You Save: $4.58 (24.1%)

Oakton Buffer 4.01 pH 500 ml (OK0065400)

Oakton® buffers for meters with 0.01 resolution are standardized against NIST-certified pH references within 0.01 pH at 77°F (25°C). Store buffers away from direct sunlight.



Manufacturer's Product Information
MSRP each $21.5
Dimensions3 x 6.1 x 3
Case Quantity1

Price: $14.41 / each
Estimate Shipping · Price Match

List Price: $18.99 You Save: $4.58 (24.1%)

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 Vancouver, WA and/or HF: North & South California, Colorado, Pennsylvania, Texas, Florida USA.

For more information, please visit the manufacturer
Oakton
Oakton's website.
  • See more Oakton 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
    3/4" to 1/2" Reducer, pack of 10
    hf-AARD7550
    3/4" to 1/2" Reducer, pack of 10
    $5.14
    Mondi Telescopic Water Wand 36" - 52"
    hf-MONDIG450
    Mondi Telescopic Water Wand 36" - 52"
    $15.15
    1/2" Barbed Connector - 10 pack
    dl-251050
    1/2" Barbed Connector - 10 pack
    $2.18
    1" T Connector, pack of 10
    hf-AAT100
    1" T Connector, pack of 10
    $5.41
    TopHat Grommet 0.75" (19mm) Bag of 25
    hf-AN45755
    TopHat Grommet 0.75" (19mm) Bag of 25
    $8.94
    1" to 3/4" Reducer, pack of 10
    hf-AARD100075
    1" to 3/4" Reducer, pack of 10
    $11.47
    3/4" On/Off Valve
    dl-251175
    3/4" On/Off Valve
    $1.38
    ECOPLUS® COMMERICAL AIR 7 - 200 WATT SINGLE OUTLET - 5.1 PSI - 1/2" ID TUBING (4/CASE)
    728459
    ECOPLUS® COMMERICAL AIR 7 - 200 WATT SINGLE OUTLET - 5.1 PSI - 1/2" ID TUBING (4/CASE)
    $94.24
    C.A.P. Grommet, Rubber 3/4", pack of 25
    hf-GROM2534
    C.A.P. Grommet, Rubber 3/4", pack of 25
    $8.91
    3/4" Barbed Elbow - 10 pack
    dl-258075
    3/4" Barbed Elbow - 10 pack
    $3.51
    1413 US Solution 500 ml
    hf-OK0065318
    1413 US Solution 500 ml
    $14.41
    Air Stone Cylinder, Medium
    hf-ASCM
    Air Stone Cylinder, Medium
    $1.70
    1/2" Barbed Plug - 10 pack
    dl-259050
    1/2" Barbed Plug - 10 pack
    $1.94
    1/2" On/Off Valve
    dl-251150
    1/2" On/Off Valve
    $1.20
    EcoPlus Check Valve 3/16 in (48/Cs)
    728400
    EcoPlus Check Valve 3/16 in (48/Cs)
    $1.44
    1/2" Y Fitting
    hf-AH23001
    1/2" Y Fitting
    $1.38
    Rainmaker Telescopic Watering Wand w/ Thumb Slide Flow Control 36 in to 60 in (6/Cs)
    708516
    Rainmaker Telescopic Watering Wand w/ Thumb Slide Flow Control 36 in to 60 in (6/Cs)
    $13.74
    1/2" Barbed Tee - 10 pack
    dl-257050
    1/2" Barbed Tee - 10 pack
    $2.18
    1" Stopper, pack of 10
    hf-AAST100
    1" Stopper, pack of 10
    $4.00
    1" Elbow Connector, pack of 10
    hf-AAEL100
    1" Elbow Connector, pack of 10
    $5.41
    3/4" Black Tubing ID 0.75"xOD
    hf-HGTB75
    3/4" Black Tubing ID 0.75"xOD
    $51.72
    1/2" Barbed Elbow - 10 pack
    dl-258050
    1/2" Barbed Elbow - 10 pack
    $2.18
    EcoPlus Air Manifold 1/2 Inlet - 12 Valve Outlet
    728015
    EcoPlus Air Manifold 1/2 Inlet - 12 Valve Outlet
    $9.60
    1" Straight Connector, pack of 10
    hf-AAC100
    1" Straight Connector, pack of 10
    $5.38
    3/4" Barbed Tee - 10 pack
    dl-257075
    3/4" Barbed Tee - 10 pack
    $3.51
    TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
    734105
    TITAN CONTROLS® APOLLO 9™ TWO OUTLET 24 HOUR DIGITAL TIMER WITH 15 MINUTE INTERVALS (10/CASE)
    $11.44
    2 Ft Flexible Air Stone
    hf-AS2FLEX
    2 Ft Flexible Air Stone
    $2.73
    Rubber Grommet. 1 in
    FI754
    Rubber Grommet. 1 in
    $1.02
    3/4" Barbed Connector - 10 pack
    dl-251075
    3/4" Barbed Connector - 10 pack
    $3.51
    OAKTON PH BUFFER SOLUTION 7.01 500 ML
    716112
    OAKTON PH BUFFER SOLUTION 7.01 500 ML
    $15.18
    Also Consider
    X Nutrients pH Down (1 Gallon)
    dl-xnHPHDOWN-1G
    X Nutrients pH Down (1 Gallon)
    $16.34
    Buffer 7.00 pH 500 ml
    hf-OK0065404
    Buffer 7.00 pH 500 ml
    $14.41
    EARTH JUICE™ NATURAL pH CONTROLLER DOWN 2 LB (12/CASE)
    722173
    EARTH JUICE™ NATURAL pH CONTROLLER DOWN 2 LB (12/CASE)
    $13.60
    Hydroponic Essentials Calibration Qt 7.0
    hf-ESCALQT7
    Hydroponic Essentials Calibration Qt 7.0
    $13.78
    pH 4.01 Calibration Solution 1 qt
    hf-GH1542
    pH 4.01 Calibration Solution 1 qt
    $13.60
    PH7 Calibration Solution, 16 oz
    hf-HI7007L
    PH7 Calibration Solution, 16 oz
    $14.41
    pH 7.0 CAL SOLUTION QUART (12/CASE)
    722035
    pH 7.0 CAL SOLUTION QUART (12/CASE)
    $13.60
    PH4 Calibration Solution, 16 oz
    hf-HI7004L
    PH4 Calibration Solution, 16 oz
    $14.41
    Bluelab Probe Care Kit pH & Conductivity
    hf-BLU7001
    Bluelab Probe Care Kit pH & Conductivity
    $15.84
    PH DOWN 15% GALLON
    721700
    PH DOWN 15% GALLON
    $15.42
    pH 4.01 CAL SOLUTION QUART QUART (12/CASE)
    722020
    pH 4.01 CAL SOLUTION QUART QUART (12/CASE)
    $13.60
    HANNA PH 7 CAL SOLUTION 16OZ 12/CASE
    716850
    HANNA PH 7 CAL SOLUTION 16OZ 12/CASE
    $14.24
    Nectar for the Gods Hades Down Quart (12/Cs)
    746304
    Nectar for the Gods Hades Down Quart (12/Cs)
    $16.13
    Storage Solution, 16 oz
    hf-HI70300L
    Storage Solution, 16 oz
    $14.41
    PH UP 15% GALLON
    721690
    PH UP 15% GALLON
    $15.42
    4 oz. Calibration (Buffer) Solution Kit. 4 fl oz (each)
    NT750
    4 oz. Calibration (Buffer) Solution Kit. 4 fl oz (each)
    $14.47
    HANNA PH 4 CAL SOLUTION 16OZ 12/CASE
    716845
    HANNA PH 4 CAL SOLUTION 16OZ 12/CASE
    $14.24
    pH 7.0 Calibration Solution 1 qt
    hf-GH1552
    pH 7.0 Calibration Solution 1 qt
    $13.60
    pH Down Gallon Acid
    eco-2826
    pH Down Gallon Acid
    $16.27
    Earth Juice Natural Up, 2lbs.
    hf-HOH81512
    Earth Juice Natural Up, 2lbs.
    $14.03
    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
    Oakton
    Oakton 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
    Gro Pro Black Saucer 18in (35/Cs)
    Gro Pro Black Saucer 18in (35/Cs)
    $4.24
    $3.84
    Similar Products
    PH Up Gal, case of 4
    hf-BCNSPHHGAL
    PH Up Gal, case of 4
    $64.17

    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

    Hydroponic Essentials pH Up Qt, case of 12
    hf-ESPHUQT
    Hydroponic Essentials pH Up Qt, case of 12
    $74.72

    Hydroponic Essentials pH Down Gal, case of 4
    hf-ESPHDGAL
    Hydroponic Essentials pH Down Gal, case of 4
    $63.23

    Earth Juice Natural Down, 25 lb
    hf-HOH84024
    Earth Juice Natural Down, 25 lb
    $116.74

    Languages
    English Deutsch Español
    Currencies
    Ads
    Amazon Ad
    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
    Matched Content
    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