Aquamaster pH 4.01 Calibration Solution 500ml

The Aquamaster pH 4.01 Calibration Solution is specifically formulated to provide precise calibration for pH meters and probes. Traceable to the NIST standard, it is ideal for scientific, agricultural, or household applications, offering stability and reliability across various temperature ranges.

Usage Instructions

1. Rinse the electrode with distilled water before and after calibration.
2. Immerse the electrode in the pH 4.01 solution.
3. Follow your device’s instructions for calibration.
4. Close the bottle immediately after use to maintain solution quality.
5. Store between 15°C and 25°C.
6. Avoid spilling or inverting the liquid.

Technical Data

• Volume: 500 ml
• NIST-traceable pH:
  • At 25°C: 4.01
  • Temperature variation: refer to the detailed table above.
• Storage Temperature: 15 to 25 °C

Benefits

• High precision for reliable calibration.
• Compatible with most pH measurement devices.
• Easy to use and store.

Applications

• Used in laboratories, agriculture, hydroponics, and aquariums.
• Ideal for calibrating devices requiring precise pH measurements.