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  • Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)
    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)

  • SKU: KL06279

    EAN: 20000000540807

    Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)

    Brand

    Professional pH buffer solution set (pH 4.00 / 6.86 / 9.18) for calibrating pH meters in brewing and winemaking. Each pack makes 250mL. Accuracy: ±0.01pH. Essential for maintaining measurement precision. | pH buffer, calibration solution, pH meter, brewing, winemaking, accuracy

    Installation Installation service: we install the device on site according to the manufacturer's instructions, connect to the line (mechanical connections) and perform initial setup and test run. Price depends on location, access and scope of work. (price by agreement / quote)
    No Yes

    8.90€

    Price without VAT

    7.18€

    To be ordered Delivery time: 21–35 business days
    To be ordered. This product is manufactured to order. The 14-day right of withdrawal does not apply (Law of Obligations Act § 56 (3) 1).
    Availability
    Out of Stock Pärnu 0 pcs To be ordered
    Delivery 7-14
    Shipping information
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    Warranty 24 months
    To be ordered – right of return does not apply
    B2B invoice payment
    Spare parts from e-shop

    • Description

      Buffer solution 3-pack (4.00 / 6.86 / 9.18 pH)

      Usage: Professional pH buffer solution set for calibrating pH meters in brewing, winemaking, and food production. Essential for maintaining measurement accuracy.

      Features: Three-pack buffer solution set with pH values 4.00, 6.86, and 9.18. Each pack makes 250mL of calibration solution. Accuracy: ±0.01pH.

      Technical data: Pack contains three buffer powders (pH 4.00 / pH 6.86 / pH 9.18). Volume per pack: 250mL when dissolved. Accuracy: ±0.01pH.

      Directions for use:

      • Empty powder completely into a clean 250mL glass beaker
      • Add 250mL of deionized water to the beaker
      • Stir until powder has completely dissolved
      • Recommended: Calibrate before each use, especially if meter hasn't been used recently
      • Store pH electrode in storage solution after each use

    • Frequently asked questions about this product

      Why are there three different buffer values instead of one?

      Calibrating at several points (pH 4.00, 6.86 and 9.18) lets the meter map its response across the acidic, neutral and alkaline range, so readings stay accurate wherever your sample falls, not just near one value.

      How often should I recalibrate my pH meter?

      Calibrate regularly, because electrodes drift over time and with use. Frequent calibration against fresh buffer is what keeps the stated accuracy of plus or minus 0.01 pH meaningful.

      How do I prepare each buffer?

      Empty a powder sachet completely into a clean beaker and dissolve it in 250 mL of deionised water. Tap water minerals would shift the pH and ruin the reference value.

      Can I reuse buffer after calibrating in it?

      No. Do not pour used buffer back into a stored batch, because dipping the electrode contaminates it slightly. Calibrate in a poured-off portion and discard it to keep the reference accurate.

    • Specifications

      Length (mm)80.00
      Width (mm)70.00
      Height (mm)20.00
      Weight (kg)0.01
      Gross Weight (kg)0.05
      Unitpcs
      Calibratabletrue
      Certifications

      CE

      Material

      Glass

      Product type

      Measuring tool

      Volume (L)0.25
  • Any questions?
    Our specialists respond on weekdays within 1-4 hours

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