Waterproof Hand-held Meter for Dissolved Oxygen (O2), O2-Concentration, O2-Saturation, Temperature
- Rugged, water resistant (IP 67) designed for field use
- PC interface (USB/serial or analog)
- Data logger and alarm function (min./max.)
- Good Laboratory Practice (GLP-features)
- Clear, concise result reading : easy-to-read backlit LCD display
- Automatic temperature compensation
Applications :
Drinking water
Cooling/boiler water
Waste water
Pool water
Surface water
Features :
- Measurement of : oxygen partial pressure, oxygen concentration, oxygen saturation, temperature measurement
- Automatic absolute air pressure measurement
- Auto hold function
- Alarm function
- Data logger + software
- Easy calibration against oxygen in air
- Salinity correction
- Self-polarising galvanic oxygen probe : allows instant measurement after system is switched on
- Low battery and battery change indicator
- Sensor evaluation : after calibration in the display
- Shock-absorbing rubber protective armouring
- Waterproof IP 65 and IP 67
| Technical Data | |
| O2 concentration | 0.0 ...70.0 mg/l |
| O2 partial pressure |
0 ... 1200 hPa O2 0.0 ... 427.5 mm Hg |
| O2 saturation | 0 ... 600 % |
| Sensor temperature | -5 ... 50°C = 23 ... 122°F |
| Accuracy O2 concentration |
0 ... 25 mg/l ± 1.5 % ± 0.2 mg/l 25 ... 70 mg/l ± 2.5 % ± 0.3 mg/l |
| Temperature accuracy | ± 0.1°C |
| Storage temperature |
Instrument : -25 ... 70°C = -13 ... 158°F Sensor : 0 ... 40°C = 32 ... 104°F |
| Nominal temperature | 25°C |
| Display | Backlit LCD |
| Data storage |
1,000 data sets manually 8,000 data sets cyclically |
| Power supply | 2 x AAA batteries |
| Dimensions (H x W x D) | 164 x 98 x 37 mm protective armouring |
| Weight | 287 g (incl. batteries and protective armouring) |