MEFORU pH Calibration Powder is a comprehensive calibration kit that ensures precise pH meter calibration. Each powder sachet mixes with 250ml of distilled or deionized water to create a reliable pH calibration solution, achieving ±0.01pH accuracy at 25°C.
Key Features of the pH Calibration Powder
High Accuracy Calibration
The pH calibration powder guarantees high accuracy for precise water pH testing and is free from high-concern chemicals.
Technical Specifications
| Specification | Value |
|---|---|
| Color | 4.01, 6.86, 9.18 |
| Brand Name | MEFORU |
| Model Number | Water Ph Calibration |
| Is Smart Device | No |
| With Backlight Or Not | No |
| Display Type | DIGITAL |
| Hign-concerned Chemical | None |






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