Description
EziLab Tabletop Dissolved Oxygen Meter EZL-TDO121 delivers precise measurement of dissolved oxygen concentration and saturation for boiler feed water testing, condensate analysis, wastewater monitoring, environmental protection studies, and industrial process control applications. Automatic temperature and pressure compensation improves dissolved oxygen tester analytical consistency, while high-re output supports detailed monitoring studies. Stable sensor performance reduces recalibration frequency, and fast response improves sample throughput across routine laboratory workflows. Tabletop format integrates smoothly into laboratory environments without disrupting surrounding bench space. EziLab's Lab Equipment and water quality analyzers compile the full dissolved oxygen tester and precision tabletop DO measurement range for laboratory and industrial professionals.
Specifications
| Parameters | Concentration, Saturation, Temperature |
|---|---|
| DO Range | 0.00 to 20 mg/L (ppm) |
| Resolution | 0.01/0.1 |
| DO Accuracy | ± 0.3 % |
| DO Saturation | 0.0 to 200 % |
| Saturation Resolution | 0.001 |
| Saturation Accuracy | ± 2.0 % FS |
| Temperature Measuring Range | 0 °C to 100 °C |
| Temperature Resolution | 0.1 °C |
| Temperature Accuracy | ± 0.1 °C |
| Temperature Compensation Range | 0 °C to 100 °C ( Automatic) |
| Salinity Compensation Range | 0.0 to 50.0 g/L |
| Pressure Compensation Range | 80 kPa to 105 kPa (Automatic) |
| Pressure Resolution | 1 |
| Pressure Accuracy | ± 2 % |
| Stability | ± 0.07 mg/L/1h |
| Response Time | ≤ 30 s (25 °C, 90 % Response) |
Features
Applications
Standard Configurations
