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Keep your pH meter accurate and reliable with the Hanna Instruments HI7004-050 GroLine pH 4.01 Calibration Buffer. This 500 mL bottle of calibration solution is designed to ensure consistent and precise pH readings in your water or soil samples.
What sets the HI7004-050 apart is its high quality and reliability. It is NIST traceable and comes with a Certificate of Analysis, ensuring that it meets or exceeds industry standards for pH calibration. The lot number and expiration date are clearly marked on the label, and the bottle is air tight with a tamper-proof seal to maintain the quality of the solution. This buffer solution has been specially formulated to maintain its accuracy for up to 5 years from the date of manufacture, ensuring long-lasting and dependable calibration.
To further ensure accuracy, each bottle of HI7004-050 comes with a temperature chart that displays the actual pH value at various temperatures. The solution has an accuracy of +/- 0.02 pH @ 25°C, making it suitable for a variety of applications and industries, including agriculture, hydroponics, and laboratory testing.
The HI7004-050 is easy to use. Simply pour a small amount of the solution into a clean container, submerge the pH electrode of your meter, and calibrate it according to the manufacturer's instructions. Repeat as necessary to ensure that your measurements remain accurate and reliable.
Overall, the Hanna Instruments HI7004-050 GroLine pH 4.01 Calibration Buffer is an essential tool for anyone who needs accurate and reliable pH measurements. Its high quality, NIST traceability, and long-lasting reliability make it a top choice for professionals and hobbyists alike.
What sets the HI7004-050 apart is its high quality and reliability. It is NIST traceable and comes with a Certificate of Analysis, ensuring that it meets or exceeds industry standards for pH calibration. The lot number and expiration date are clearly marked on the label, and the bottle is air tight with a tamper-proof seal to maintain the quality of the solution. This buffer solution has been specially formulated to maintain its accuracy for up to 5 years from the date of manufacture, ensuring long-lasting and dependable calibration.
To further ensure accuracy, each bottle of HI7004-050 comes with a temperature chart that displays the actual pH value at various temperatures. The solution has an accuracy of +/- 0.02 pH @ 25°C, making it suitable for a variety of applications and industries, including agriculture, hydroponics, and laboratory testing.
The HI7004-050 is easy to use. Simply pour a small amount of the solution into a clean container, submerge the pH electrode of your meter, and calibrate it according to the manufacturer's instructions. Repeat as necessary to ensure that your measurements remain accurate and reliable.
Overall, the Hanna Instruments HI7004-050 GroLine pH 4.01 Calibration Buffer is an essential tool for anyone who needs accurate and reliable pH measurements. Its high quality, NIST traceability, and long-lasting reliability make it a top choice for professionals and hobbyists alike.