Dissolved Oxygen meter
Product Code : EL-SLE-11922
Description:
It is a water-resistant, microprocessor-based, Dissolved Oxygen meter with automatic temperature compensation (ATC).
D.O. measurements can be displayed in parts per million (ppm=mg/L) or in % of saturation.
The temperature range is indicated in Celsius from 0 to 50°C with 0.1 resolution.
This meter also allows manual compensation of altitude and salinity values.
The polarographic probe, supplied with the instrument, is provided with a protective cover for the membrane.
A HOLD button allows the user to freeze readings on the LCD.
It is powered with batteries (with low battery indicator) or through a 12 Vdc adapter.
Technical Specification:
• Range: O2: 0.00 to 45.00 mg/L
• Resolution: O2: 0.01 mg/L
• Accuracy: O2: ±1.5% F.S. 　 　
• Range: % Saturation O2: 0.0 to 300.0%
• Resolution: %: Saturation O2: 0.10%
• Accuracy: % Saturation O2: ±1.5% F.S.
• Range: Temperature: 0.0 to 50.0°C
• Resolution: Temperature: 0.1°C
• Accuracy: Temperature: 0.5°C 　 　
• Calibration: automatic, in air, at 100%
• Temperature Compensation: automatic, 0 to 50°C (32 to 122°F)
• Altitude Compensation: 0 to 4 km (resolution 0.1 km)
• Salinity Compensation: 0 to 80 mg/L (resolution 1 g/L)
• Power Supply: 4 x 1.5 AA batteries / approx. 200 hours of continuous use;
• Auto-off after 4 hours of inactivity; or input for 12 Vdc power adapter
• Environment: 0 to 50°C (32 to 122°F); RH max 100%
• Dimensions: 196 x 80 x 60 mm (7.7 x 3.1 x 2.4")
• Weight: 500 g (1.1 lb.)