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Digital pH Meters are ideal instruments for determination of pH value of any solution. The results are displayed on a 3½ digit display. These are unique instruments that combine convenience with accuracy and precision in analysis. The temperature compensation facility, both automatic and manual is available. The measurement range is from 0 to 14 pH with a resolution of 0.01 pH.
These are extremely useful instruments for agriculture and soil analysis laboratories, swimming pools, fertilizer plants, chemical industries, pharmaceutical industries, petroleum refineries, textile plants etc.
SPECIFICATIONS
| Model | 101 | 111 | 112 |
| Display | 3½ Digit LED | ||
| Range pH | 0 - 14.00 pH | ||
| Range mV | 0 - ± 1999 | 0 - ± 1999 | - |
| Resolution pH | 0.01 | ||
| Resolution mV | 1 | - | |
| Accuracy pH | ± 0.01 pH | ||
| Accuracy mV | ± 1 mV | - | |
| Temperature Compensation |
Auto: 0 - 100 oC Manual: 0 - 100 oC |
Manual: 0 - 100 oC | |
| Input Impedance | > 1013 ohms | ||
| Slope Control | 80 to 120% | ||
| Recorder Output | 0 - 10 mV/pH 0 - 10 mV/100 mV Adjustable |
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| Sensor | Combined pH Electrode | ||
| Power | 230 V ± 10% AC, 50 Hz. | ||
| Dimensions (L x B x H) |
275 x 175 x 76 mm (Approx.) | ||
Note : Specifications are subject to change due to continuous improvements.