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Lutron PH-201 PH Meter
Technical Specifications
| Feature Lutron PH-201 PH Meter | Specification |
|---|---|
| Display | LCD, size: 45 mm x 29 mm |
| Measurement Range | 0 to 14 pH |
| Resolution | 0.01 pH |
| Accuracy | ± 0.07 pH (at pH 5 - pH 9) |
| ± 0.1 pH (at pH 4 - pH 10) | |
| ± 0.2 pH (at pH 1 - pH 3.9 and pH 10.1 - pH 13) | |
| Input Impedance | 10^12 ohms |
| Temperature Compensation | Not necessary to adjust for pH range |
| Sampling Time | Approximately 0.4 seconds |
| Operating Temperature | 0 to 50 °C (32 to 122 °F) |
| Operating Humidity | Less than 80% RH |
| Calibration | External VR for pH 4 (slope adjustment) & pH 7 (calibration adjustment) |
| Power Supply | 006P DC 9V battery |
| Power Consumption | Approximately 2.0 mA |
| Dimensions | 131 x 70 x 25 mm (5.3 x 2.4 x 1.3 inches) |
| Weight | 153 g / 0.34 LB (including battery) |
| Standard Accessories | Carrying case, Case holder |
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