The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.
| Model | pH-11 |
|---|---|
| Measurement Principle | Glass Electrode |
| Minimum Sample Volume | 0.1ml (0.05ml with Sampling Sheet B) |
| Accuracy | ±0.1 pH |
| Calibration Points | Up to 2 |
| Temperature Display | 0 to 50.0 ºC |
| Temperature Calibration | 5 to 40.0 ºC |
| Display | Custom (monochrome) digital LCD with backlight |
| Operating Temperature | 5 to 40.0 ºC |
| Operating Humidity | 85% or less relative humidity (no condensation) |
| Power | CR2032 batteries (2) |
| Battery Life | Approx. 400 hours in continuous use without backlight |
| Dimensions | 164 x 29 x 20 mm (excluding projections) |
| Mass | Approx. 55 g (including sensor and batteries) |
| Functions | Auto Calibration, Auto Buffer Recognition, Auto Temperature Compensation, Low Battery Indicator, IP67 Dust / Waterproof, Replaceable Sensor, Auto Stable / Auto Hold Measurement, Auto Power Off (30mins), Switchable Backlight |
| pH Range & Resolution | 0.0 to 14.0 pH : 0.1 pH |
| mV Range & Resolution | ± 650 mV : 1mV |