
Description
The pH 7.01 Calibration Buffer is a high-quality product designed for precise calibration of pH meters and probes in saltwater reef aquariums. Each sachet contains 20 mL of buffer solution, ideal for ensuring accurate readings during routine maintenance or troubleshooting. These buffers are manufactured under ISO standards using pure salts, deionized water, and calibrated equipment to maintain consistency and reliability over time. The light-blocking packaging prevents UV exposure that could affect the buffer's stability, while each sachet is clearly marked with a lot number and expiration date for easy tracking.
Price History
pH 7.01 Calibration Buffer 25 Pack (HI70007P)
by Hanna Instruments
Test Kits
Reference reading: Species guide on Codexery
Species guides on Codexery
- Bubble-tip anemone — Scientific name: Entacmaea quadricolor · Family: Actiniidae source
- Maxima clam — Scientific name: Tridacna maxima · Maximum length: 20 cm source
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10% price drop on pH 7.01 Calibration Buffer 20 ml (Pack of 25) - Hanna Instruments
Price dropped from $42.99 to $38.69















