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15 pcs pH Test Meter Measuring Lot Solution Buffer Powder pH Buffer 4.00/6.86/9.18 Calibration Point Sight for pH Meter Fast and Accurate Calibration of Water Purity pH
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Product information
Description
General Description
The pH tester calibration powder solution offers high accuracy of ±0.01 pH, ideal for calibrating most pH meters. Each sachet is carefully sealed to ensure optimal quality and resistance to moisture.Technical Specifications
- Accuracy: ±0.01 pH at 25°C (77°F)
- Pack of 15: 5 sachets of pH 4.00, 5 sachets of pH 6.86, 5 sachets of pH 9.18
Compatibility and Accessories
Compatible with most pH meters.Installation
- Empty the powder completely into a dry glass container.
- Add 250 mL of deionized (or distilled) water to the beaker.
- Stir until the powder is completely dissolved.
- Immerse the pH meter in the solution, stir gently, and wait a few seconds. for the result.
Usage
Use the solution to calibrate your pH meter.Caution: The solution is not potable.The pH meter must be recalibrated in the following cases:- Prolonged inactivity (more than 3-4 weeks).
- Frequent use.
- Unstable pH meter reading.
- After testing with strong acids.
- High accuracy requirements.
Features
- ColourMulticolour
- MaterialPlaster
- Type of accessories for measuring & detection toolReception cell
- ManoMano ReferenceME242405438
- MMID637438277004
- Product codeQD-GB26Y41112
- EAN5007193811029
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