Description
Overview
This High Accuracy pH Meter has the dissolved oxygen range of 0.00-2000 mg/L (or ppm), an auto-temperature compensation range of 32 °F to 104 °F.
Features
- 1 or 2 points calibration using air-saturated water and zero oxygen solution
- Manually salinity and barometric pressure compensation
- Automatic Temperature Compensation ensures accurate readings
- Data Hold function freezes current reading for easy viewing and recording
- Help message as operational guide that helps you quickly using the meter
- Built-in real-time clock stamps stored data to meet GLP standard
- Expanded memory stores and recalls up to 48 readings
Technical Specification
| Dissolved Oxygen Range | 0.0 mg/L to 20 .0 mg/L (or ppm)0.00 mg/L to 2000 mg/L (or ppm) |
| Accuracy | T 0. 5 mg/LT 0 2 mg/L |
| Resolution | 0.1 mg/L0.01 mg/L |
| % Saturation of Oxygen | 0.0% to 200.0%0.0% to 200.0% |
| Accuracy | +10% F.S+2.0% F. S |
| Resolution | 0.1%0.1%, 1% |
| Calibration Points | 1 point to 2 points |
| Temperature Compensation | 32 °F to 104 °F (0 °C to 40 °C) Automatic32 °F to 122 °F (0 °C to 50 °C) Automatic |
| Barometric Pressure Correction | 8.7 PSI to 16.32 PSI (60.0 KPa to 112. 5 KPa), 450 mm Hg 850 mm |
| Salinity Correction | 0 g/L to 35 g/L0 g/L to 50 g/L |
| Hold Function | ManualManual or Automatic |
| Memory | Stores up to 48 data setsManual or Automatic (10, 20, 30 minutes) |
| Sensor Type | Polarographic Dissolved Oxygen ElectrodeStores up to 500 data sets |
| Connector | 4-pin mini plugUSB Communication Interface |
| Power Requirements | 1 x 9 V/800 mA battery6-pin mini plug |
| Battery Life | Approximately 150 hours3 x 1 .5 V “AA” batteries (Standard)or DC 5 V power adapter (Optional) |
| Dimensions | 7.8 in x 3.4 in x 1.62 in (185 mm x 88 mm x 32 mm) |
| Net Weight | 0.66 lb (300 g) |