KegLand pH Buffer Powder 3-Pack — 4.00/6.86/9.18 (250 mL Each)

KegLand pH Buffer Solution Powder | 3 Pack (4.00 / 6.86 / 9.18)

Made for 3-point pH meter calibration — 250 mL per packet

Get accurate, repeatable readings by calibrating at three standards: pH 4.00, 6.86, and 9.18. Each KegLand powder sachet mixes to 250 mL of calibration solution at 25°C (77°F), ideal for full 3-point calibration sessions on brewing, wine, cider, mead, and kombucha pH meters.

What’s Included

• (1) pH 4.00 buffer powder — makes 250 mL
• (1) pH 6.86 buffer powder — makes 250 mL
• (1) pH 9.18 buffer powder — makes 250 mL

How to Use

1. Dissolve one packet in distilled/deionized water to a total volume of 250 mL.
2. Let the solution reach ~25°C (77°F) for true standard value.
3. Rinse probe with distilled water, blot gently, then calibrate to 6.86, followed by 4.00 and/or 9.18 as your meter requires.

Why Powder Buffers

• Mix fresh when needed for best accuracy
• Long shelf life in dry form; easy to store and ship
• Works with KegLand and most pocket/digital pH meters

Tip: Keep buffers in separate, clearly labeled containers to avoid cross-contamination. Discard used buffer after your calibration session.