A handheld optical dissolved oxygen meter, with the option of conductivity and salinity as well.
Price range: $350.00 through $2,250.00 ex GST
Categories: DO Meters, Water Quality Monitoring
Applications: Aquaponics, Hatchery, LSS, RAS
Brand: YSI
| Specification | Range | Resolution | Accuracy |
|---|---|---|---|
| Dissolved oxygen (mg/L) | 0 to 50 mg/L | 0.01 or 0.1 mg/L | 0 to 20 mg/L: ±0.1 mg/L or 1 % of reading, whichever is greater; 20 to 50 mg/L: ±8 % of reading |
| Dissolved oxygen (% saturation) | 0 to 500 % | 0.1 % or 1 % | 0 to 200 %: ±1 % of reading or ±1 % saturation, whichever is greater; 200 to 500 %: ±8 % of reading |
| Conductivity (ODO/CT cable only) | 0 to 200 mS/cm | 0.001 to 0.1 µS | 0 to 100 mS/cm: ±0.5 % of reading or 0.001 mS/cm, whichever is greater; 100 to 200 mS/cm: ±1.0 % |
| Salinity (ODO/CT cable only) | 0 to 70 ppt | 0.01 ppt | ±1.0 % of reading or ±0.1 ppt, whichever is greater |
| Temperature | −5 to 70 °C | 0.1 °C | ±0.2 °C |
| DO sensor technology | Optical (ODO luminescent) — no membrane, no electrolyte, no stirring | — | — |
| Compensation | Real-time salinity compensation of the DO measurement (ODO/CT cable) | — | — |
| Cable assembly lengths | 1, 4, 10, 20, 30, 50 and 100 m — 1 m and 4 m stocked, longer lengths available on request | — | — |
| Enclosure and power | IP-67; rechargeable lithium-ion battery, ~48 hours handheld only, ~9 hour recharge | — | — |
| Memory | More than 100,000 data sets; export to USB flash drive | — | — |
| Dimensions and weight | 8.3 cm wide × 21.6 cm long × 5.6 cm deep; 567 g with battery | — | — |
| Warranty | 3 years handheld; 2 years probe, cable and sensor cap | — | — |
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