Description
Aqua Master Tools pH 4.01 Calibration Solution – NIST Traceable
The Aqua Master Tools pH 4.01 Calibration Solution is a high-accuracy buffer solution designed for calibrating pH meters and testers, ensuring reliable and precise readings every time. This solution is traceable to NIST standards, making it ideal for professional, laboratory, hydroponic, and horticultural applications.
Specially formulated to work seamlessly with Aqua Master Tools pH testing equipment, the pH 4.01 buffer helps maintain measurement accuracy and extends the life of your pH meter when used regularly.
For best results, close the bottle immediately after use, store between 15–25°C, and do not reuse the calibration liquid once poured.
Key Features
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pH 4.01 calibration buffer solution
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NIST traceable for guaranteed accuracy
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Designed for Aqua Master Tools pH meters
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Ideal for hydroponics, gardening, laboratories & water testing
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Ensures consistent and reliable pH readings
Usage & Storage
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Use fresh solution for each calibration
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Close bottle immediately after use
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Store at 15–25°C
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Do not reuse calibration liquid
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Payment & Security
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