VitaLink Calibration Fluid - pH

VitaLink Calibration Fluid - pH

Regular price £3.45
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VitaLink Buffer - PH Calibration Fluid

The pH of your nutrient solution greatly affects the availability of nutrients within that solution. pH which is too high or too low can cause deficiencies in essential nutrients that plants need to grow. It can also negatively affect beneficial bacteria in your system or substrate.

The performance of a pH electrode or pH meter will change with time due to aging because as the electrode is used its coating degrades, to ensure it is working correctly, regular calibration is a must. If you are using your pH meter daily, you should calibrate it at least once a week.

To calibrate, use either VitaLink ESSENTIALS Buffer 4 or VitaLink ESSENTIALS Buffer 7. Using both of these buffer solutions will make your calibration more accurate.

The temperature of your solution will also affect the pH value. ESSENTIALS pH Meter has automatic temperature compensation. When calibrating, it is necessary that your pH meter and your calibration fluid have the same temperature. To achieve this, place them in the same room several hours prior to performing calibration.

     

    What's in the box?

    1 x VitaLink PH Calibration Fluid - Buffer 4: 250ml or 1L / Buffer 7: 250ml or 1L available)

     

    Don't see the product/size/information you're looking for? Please feel free to contact us with any specific product queries and we'll be happy to help.

    DISPATCH/POSTAGE.

    We aim to dispatch all orders made before 2PM the Same day. This excludes weekends and bank holidays.

    All items are sent in plain secure packaging with no logos. Once dispatched you will receive tracking information. Average delivery time is 1-2 days after dispatch for UK customers. Please contact us if your order hasn't arrived within 5 working days from payment for UK customers and 7 working days for EU customers.

    Mainland UK - Delivery is free when you spend over £65. Or £6.95 if the total order value is under £65. All orders are sent on next day working day delivery via DHL. 

    NI/Scottish highland/Other non standard postcodes - Delivery is £12.95 All orders are sent on 48H delivery via DHl

    WARRANTY 

    We will replace any item that arrives damaged.

    If your product arrives damaged. Please contact us immediately to claim a replacement.

    A limited replacement warranty is offered on all our products. Please check the product listing for the exact warranty time given. If your unit becomes faulty please return it to us for a replacement.

    Replacements will only be given once the faulty unit has been inspected.

    Warranties are not given due to customer misuse. If we find your return to be in working order, or damaged due to misuse it will be returned to you and no replacement offered.

    Proof of purchase must be shown.

     

    CANCELLATIONS.

    We offer a 30 day cancellation policy. A 20% restocking fee will be applied to your order. Refunds can take up to 5 working days to process. 

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