CalibraSet 3-Point pH Buffer Powder and pH Meter Calibration Kit
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Restore confidence in pH readings with fresh standards prepared when needed. This three-packet set covers pH 4.00/4.01, 6.86 and 9.18 reference points. Each sachet dissolves in distilled or deionized water to make calibration solution. The compact dry format stores easily and suits compatible digital meters.
Key Features
- Includes 4.00/4.01, 6.86 and 9.18 pH standards.
- Each packet typically prepares 250mL at 25°C.
- Supports one-, two- or three-point calibration.
- Dry sachets are easy to store and transport.
- Suitable for pocket and benchtop pH testers.
Why Choose Our CalibraSet
Unlike premixed liquids, this calibration solution powder remains compact until prepared. Three reference points offer wider coverage than a single-buffer packet. Follow your meter’s required values and calibration order.
Perfect For
Aquariums, hydroponics, pools, drinking water, laboratories, brewing, fermentation and routine meter maintenance.
How to Use
Empty one packet into a clean container and add distilled or deionized water to a total volume of 250mL. Mix fully and let it reach about 25°C. Rinse and gently blot the probe between buffers; never return used solution to the container.
Keep Every Reading on Track
Choose these pH calibration packets for simple, repeatable meter care.
