Feature
●Total 24 packs: To keep your pH meter accurate and prolong its life, you need to calibrate your pH meter regularly. The set includes 8 packages of 4.01, 8 packages of 6.86 and 8 packages of 9.18 calibration solution powder to meet your needs of a two-point calibration or a three-point calibration.
●Easy to use: no need to measure, just mix each pack with 250mL distilled water.
●High-precision: The accuracy of the buffer at 25°C is within ±0.01 pH units.
●Long-term preservation: The ph powder has a shelf life of two years, and the individually sealed packaging ensures the freshness of the powder. The high-quantity, cost-effective powder set can meet your long-term use needs.
●Wide use: This powder is not only suitable for all types of ph meters, but also ideal for testing pH balance in drinking water, swimming pool, aquarium, RO system, spa or hydroponics.
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Description
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Open the packet |
Mix the powder with the water |
Put the instrument in it |
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| 17 in 1 Water Test Kit | 15 Pack pH Calibration Solution Powder | 24 Pack pH Calibration Solution Powder | |
| Parameter | Lead, pH, Iron, Copper, Bacteria (E. Coli / Water Contamination), Mercury, Fluoride, Sulfate, Zinc, Hydrogen Sulfide, Total chlorine, Nitrite, Nitrate, Total Alkalinity, Hardness, Sodium Chloride | 5 Pack 4.01, 5 Pack 6.86 and 5 Pack 9.18 Calibration Solution Powder | 8 Pack 4.01, 8 Pack 6.86 and 8 Pack 9.18 Calibration Solution Powder |
| Application | It is ideal for tap water, well water, drinking water, swimming pool, hot tub, spa, pond, aquarium, industrial wastewater, etc. | It is not only suitable for all types of ph meters, but also ideal for testing pH balance in drinking water, swimming pool, aquarium, RO system, spa or hydroponics. | It is not only suitable for all types of ph meters, but also ideal for testing pH balance in drinking water, swimming pool, aquarium, RO system, spa or hydroponics. |