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Ohaus Starter 400D Dissolved Oxygen Portable DO Meter
For over a century, OHAUS has perfected the art of measurement through our line of weighing products. Taking the same approach to our weighing equipment, OHAUS now delivers Starter ST400D – a practical, affordable, low-maintenance DO Portable Meter equipped with optical technology. The ST400D is ideal for applications that require simple yet accurate DO measurements.
Features and Benefits
- 99 measurement memory, last calibration data recall, auto barometric pressure measurement, auto temperature compensation with manual salinity compensation.
- Construction: ABS Housing.
- Display: Color LCD Graphics.
- Battery Life: 12 hours with Disposable Batteries.
- Calibration: 2 Point.
- Parameter: Dissolved Oxygen.
- Power: 4 AAA (LR03) Batteries (Included)
- Temperature Compensation: Automatic.
- Working Environment: 41°F – 104°F, 80%RH, non-condensing (5°C – 40°C, 80%RH, non-condensing).
Technical Specifications
- Measurement Range: 0.00 – 20.0mg/L(ppm), 0 – 50°C
- Accuracy: ±0.2mg/L(<,8mg/L) or ±0.3mg/L(8~20mg/L), ±0.3°C
- Measurement Resolution: 0.01mg/L, 0.1°C, 0.1%
- Accuracy DO: 0.2 ppm
- Accuracy ± (Temperature): 0.3°C
- Dimensions: 1.38′ x 5.91′ x 3.54′ (35mm x 150mm x 90mm)
- Measurement Range DO: 0 ppm – 20 ppm
- Measurement Range (Temperature): 0°C – 50°C
- Net Weight: 0.35lb (0.16kg)
- Resolution (DO): 0.01
- Temperature Resolution: 0.1°C
- Temperature Sensor: 10 K NTC
