Model | EC-120 | EC-125 | EC-130 | EC-135 |
Measuring range pH | 0,00 - 14,00 | 0,00 - 14,00 | -2,000 - 16,000 | -2,000 - 16,000 |
Accuracy pH | 0,01 | 0,01 | 0,001 | 0,001 |
Calibration | 1, 2 or 3-point | 1, 2 or 3-point | 1, 2 or 3-point | 1, 2 or 3-point |
Measuring range temp. (°C) | 0,0 - 100,0 | 0,0 - 100,0 | -5,0 - 150,0 | -5,0 - 150,0 |
Accuracy (°C) | 0,1 | 0,1 | 0,1 | 0,1 |
Measutring Range mV | - | -1000 - +1000 | -2000 - +2000 | -2000 - +2000 |
Accuracy mV | - | 0,1 | 0,1/1 | 0,1/1 |
Power supply | Battery | Battery | Battery | Battery |
Electrode Input | BNC | BNC | BNC | BNC |