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Product Discontinued by Manufacturer
Yellow Springs Disolvd Oxy Instr W/12FT Assmb 550A-12 has been discontinued by Yellow Springs and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Dissolved oxygen meters yourself to try and find the perfect replacement for you!
Product Info for Yellow Springs Disolvd Oxy Instr W/12FT Assmb 550A-12
Yellow Springs Disolvd Oxy Instr W/12FT Assmb 550A-12 is one of the many quality laboratory and scientific products we have to offer at very competitive pricing. Yellow Springs Disolvd Oxy Instr W/12FT Assmb 550A-12 / 14231-830 is part of a wide selection of Yellow Springs Dissolved oxygen meters. Combining excellent quality with an affordable price, the Yellow Springs Disolvd Oxy Instr W/12FT Assmb 550A-12 / 14231-830 can meet your scientific research needs while still offering a good value for a budget conscious end user. If you have any questions about any of our Dissolved oxygen meters please do not hesitate to contact our customer service for further guidance.![]()
For use with fresh, sea, or polluted water. Meter features an IP67 waterproof, impact-resistant case and a field-replaceable electrode module. IP67 rating means that the meter can be immersed in water to a depth of 1m for 1 hour without any water incursion. Measure dissolved oxygen and temperature (°F or °C) simultaneously with one-hand operation using YSI’s proven polargraphic technology and Precision* thermistors. Features include a large backlit display, built-in calibration chamber, low battery indicator, automatic push-button calibration, automatic temperature compensation for dissolved oxygen readings, altitude temperature compensation, and manual salinity input. Meter runs on four alkaline C-cell batteries (battery life is over 2000 hours at 25°C).
Membrane kit 14236-068 includes six screw-on 1.25mil membrane caps and one bottle of KCl electrolyte solution. Small carrying case 13501-990 fits the instrument and a 3.7m (12') cable. Form-fitted carrying case 13501-982 includes a shoulder strap.
CE marked.
Specifications for Yellow Springs Disolvd Oxy Instr W/12FT Assmb 550A-12:
| Description: | Dissolved Oxygen Meter with 3.7 m (12') Cable |
| YSI No.: | 550A-12 |
| Unit: | Each |
| Properties: | |
| Ranges: | 0-50 mg/L |
| Resolution: | 0.01 mg/L |
| Accuracy | |
| 0-200%: | ±2% air saturation or ±2% of reading, whichever is greater |
| 200-500%: | ±6% of reading |
| 0-20 mg/L: | ±0.3 mg/L or ±2% of reading, whichever is greater |
| 20-50 mg/L: | ±6% of reading |
| Temperature: | ±0.3°C |
| Salinity Correction: | 0-70 ppt (automatic) |
| Dimensions: | 11.9W x 22.9H x 6.4D cm (43/4 x 9 x 21/2") |
| Weight, with Batteries: | 0.91 kg (2 lbs.) |