About these items Accuracy: Equipped with auto temperature, manual pressure, and salinity compensation, ensuring precise readings. It has an accuracy of ±0.5% F.S for dissolved oxygen/saturation and ±32.5°F for temperature across various water conditions. Readability: Offers a clear, glare - free display with measuring ranges of 0.00 - 20.00 mg/L for dissolved oxygen, 0.0 - 200.0% for air saturation, and - 42.8 to 114.8°F for temperature, enabling easy data reading even in bright sunlight. Waterproof Design: Boasts an IP67 waterproof rating, withstanding splashes and accidental submersion. Its stable structure ensures reliable operation in humid environments, making it suitable for both fieldwork and laboratory water applications. Data Storage: Can store and recall 50 sets of data. The 13.1 ft waterproof dissolved oxygen electrode allows for extended measurement range, reaching deeper waters for accurate readings. Convenience: Features low - battery warning and auto - shutoff to extend battery life and reduce wear. The tilted - back design is suitable for desktop use, and buttons with audio feedback provide a responsive and intuitive user experience. Specifications Item Model Number: 9011M Power Supply Voltage: 9V Battery (Dry Cell) Dissolved Oxygen Range: 0.00–20.00mg/L Air Saturation Range: 0.0–200.0% Temperature Range: - 42.8 - 114.8°F / 6.0 - 46.0℃ Dissolved Oxygen Accuracy: ± 0.5% FS Air Saturation Accuracy: ± 0.5% FS Temperature Accuracy: ±32.5°F / 0.3°C Pressure Compensation: 600 to 1100 hPa adjustable, default 1013 hPa Salinity Compensation: 0.0 to 40.0g/L adjustable, default 0.0g/L Measurement Data Storage: 50 sets Working Environment: 32 - 122°F / 0 - 50℃, Relative Humidity < 90% Product Color: Black Main Unit Shell Material: ABS Electrode Material: Stainless Steel Product Net Weight: 4.1 lbs / 1.85 kg (Including Accessories + Toolbox) Main Unit Dimensions(L x W x H): 8.2 x 3.1 x 2.2 inch / 208 x 80 x 55 mm Toolbox Dimensions(L x W x H): 13.8 x 3.5 x 10.8 inch / 350 x 90 x 275 mm Package Content 1 x Main Unit 1 x 9011P Electrode (4m Cable) 1 x LD - 900 - 4A Electrode Membrane Set 1 x 9V Battery (Dry Cell) 1 x Carrying Case 1 x User Manual
| Style Type | 0.0-20.0 Mg/L |
| Power Supply | USB or other DC power connection |
| SKU | sr260327100348555353205 |
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