High-Precision pH Meter for Accurate Water Quality Testing
This pH meter is designed for precise measurement of pH levels in various applications, including laboratory research, aquarium maintenance, swimming pool water quality, and drinking water testing.
Key Features and Specifications
- Measuring range: 0.00-14.00 pH
- Resolution: 0.01 pH
- Accuracy: ±0.01 pH
- Automatic temperature compensation: 0-50°C (32-122°F)
- Batteries: 2 x 1.5V LR44 (included)
- Dimensions: 15 x 2.5 x 1.3 cm / 6 x 1.1 x 0.5 inches
Calibration and Usage Instructions
- Turn on the pH meter and clean the electrode with distilled water.
- Immerse the electrode in pH 6.86 standard buffer solution and press the ‘CAL’ button. Wait for the reading to stabilise at 6.86 pH.
- Repeat the process with pH 4.00 standard buffer solution.
- Verify the accuracy by checking the reading in pH 9.18 standard buffer solution.
Precautions and Maintenance
The pH probe is made of glass and is fragile. Handle with care and avoid collisions. After use, gently dry the probe with absorbent paper.
Standard Configuration
- 1 x pH meter with carrying case
- 2 x calibration powder packets
- 1 x instruction manual
| Specification | Detail |
|---|---|
| Measuring Range | 0.00-14.00 pH |
| Resolution | 0.01 pH |
| Accuracy | ±0.01 pH |
