Beschreibung
Pocket pH meter pH 7 Vio set 2, with pH combination electrode GEL, incl. buffer solution, storage solution, measuring beaker, transport case and batteries
- Large screen with simultaneous display of pH or mV value and temperature
- Automatic or manual temperature compensation
- Confirmation when a stable measured value is reached
- Automatic or manual calibration
- Can be manually calibrated with two user-defined buffer solutions
- Storage of current calibration and display of the electrode status
- Automatic switch-off after 20 min
Note: when using pH single-rod measuring cells with an integrated temperature gauge from other manufacturers, it is possible that the temperature gauge will not be recognised by the pH meter. Please use only the products recommended as accessories. This problem does not exist for sensors without a temperature gauge.
For common aqueous samples. GEL pH single-rod measuring cell without integrated temperature gauge. pH range: 0 to 14. Operating temperature: 0 to +60 °C. Double diaphragms, gel electrolyte, plastic shaft. Shaft length/Ø: 120/12 mm.
Delivery incl. GEL pH single-rod measuring cell, NT55 external temperature gauge, buffer solutions (pH 4.01 and 7.00, each 75 ml), storage solution (35 ml), empty container for water, 100 ml measuring beaker, transport case and batteries.
Technical Information
| Type | pH 7 Vio, set 2 |
| Sensor | GEL |
| Parameters | pH redox temperature |
| pH measuring range | 0 to 14 |
| pH resolution | 0,01 |
| pH accuracy | ±0.01 |
| Voltage measuring range | -1000 to +1000 mV |
| Voltage resolution | 1 mV |
| Voltage accuracy | ±1 mV mV |
| Temperature measuring range | 0 to +100 °C |
| Temperature resolution | 0.1 °C |
| Temperature accuracy | ±0.5 °C |
| Temperature sensor | NTC 30 kΩ |
| Calibration points | 1/2/3 (pH) |
| Calibration memory | current calibration |
| Connection | BNC (pH), Cinch (°C) |
| L x W x H | 196 x 86 x 33 mm |
| Power supply | 3 x 1.5 V AA batteries |