Portable pH Meter
EC-120/EC-125
Features :
- Easy, sturdy and mobile measuring technology, IP 54
- pH and temperature, the EC-125 also with mV
- 3-point calibration with automatic buffer recognition
- Automatic temperature compensation
- Best price/performance ratio
- Easy handling and very good readout display
- Hold-function to hold the last measuring result
- Will be supplied with booth rubber
- Carrying case with accessories available
- 3 years warranty
EC-170
Features :
- Sturdy and water-proofed handheld meter, IP 65
- Large, backlit LCD display for simultaneous readings
- pH, temperature, mV and rH
- Automatic temperature compensation
- Up to 3-point calibration
- GLP-function, adjustable calibration interval
- Electrode diagnosis
- Calibration memory (only EC-135)
- Analog interface (only EC-135)
- Serial - and USB-interface (only EC-135, USB with converter)
- Will be supplied with rubber booth
- Carrying case available with accessories
- 3 years warranty
| 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 |
Various sets are available :
- EC 120-1 Meter with temperature sensor and protection cover
- EC 120-3 Meter with temperature sensor, pH-electrode, protection cover and case
- EC 120-4 Meter with pH/temp-combi electrode, protection cover and case
- EC 125-1 Meter with temperature sensor and protection cover
- EC 125-2 Meter with temperature sensor, protection cover and case
- EC 125-3 Meter with temperature sensor, pH-electrode, protection cover and case
- EC 125-4 Meter with pH/temp-combi electrode, protection cover and case
- EC 130-4 Meter with pH/temp-combi electrode, protection cover and case
- EC 135-4 Meter with pH/temp-combi electrode, protection cover and case