High-resolution pen-type dissolved oxygen meter provides precise measurements of dissolved oxygen in both percentage and mg/L, as well as temperature in °C/°F units. DO probe has a built-in temperature sensor for automatic temperature compensation, range of 0-40℃. Professional dissolved oxygen meter is an excellent value option for field or bench use.
High-definition LCD backlight display
- Data visualization: The high-definition LCD backlit display of the DO meter allows users to intuitively view dissolved oxygen concentration and other relevant data such as temperature, battery status, etc., improving data visualization and understanding.
- Easy to operate: The intuitive interface and menu on the display make operation easier and more user-friendly, allowing users to easily perform calibration, settings and data logging.
- Adapt to different environments: The LCD backlight display provides clear and visible display effects in various light conditions, suitable for various indoor and outdoor application environments.
- Real-time data: The display can display the latest measurement data in real-time, support continuous monitoring and real-time feedback, and help users adjust and manage the water environment in a timely manner.
High-tech anti-contact break design
- The dissolved oxygen meter with high-tech anti-contact break design has stronger durability and anti-interference ability and can work stably for a long time in harsh environments.
- The anti-contact break technology in the design effectively reduces the risk of contact failure and circuit breakage, ensuring that the instrument maintains stable performance during long-term use.
- The dissolved oxygen tester reduces the possibility of misoperation or inaccurate data caused by contact problems and improves the operational reliability and data accuracy of the instrument.
Dimension
Applications
SISCO dissolved oxygen meters are specially used to measure the dissolved oxygen content in water. Dissolved oxygen refers to the oxygen dissolved in water, which is very important for aquatic organisms. It is mainly used in aquaculture, wastewater treatment, domestic water, environmental water quality testing, and other fields.
Water Quality Test
Aquaculture
Wastewater Treatment
Water
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| Model | SISCO-8413 |
| Dissolved Oxygen Measurement Range | 0-20mg/L |
| Dissolved Oxygen Accuracy | ±0.4 mg/L or ±3% F.S |
| Dissolved Oxygen Resolution | 0.01mg/L or 0.1% |
| Dissolved Oxygen Range | 0~100 |
| Temperature Range | 0~40 ℃/ 32 ℉ |
| Temperature Accuracy | ±0.5 ℃/ 0.9 ℉ |
| Temperature Resolution | 0.1℃ |
| Manual Compensation Range | INCLUDED |
| Salinity Range | 0~45 ppt |
| Salinity Resolution | 0.1 ppt |
| Atmospheric Pressure Range | 500~760 mmHg/ 101.3~66.7 kPa |
| Atmospheric Pressure Resolution | 1 mmHg/ 0.1 kPa |
| LED Size | 30*18 mm |
| Operating Temperature Range | 0~40 ℃ |
| Operating Humidity Range | Humidity ＜85% |
| Storage Temperature Range | 0~40 ℃ |
| Storage Humidity Range | Humidity ＜80% |
| Probe Life | ＞6 months (with good maintenance) |
| Dimension | 176*39*39 mm |
| Weight | 265g |
| Power Supply | 3.7V@500mAh rechargable battery |
| Power Consumption | 60 hours (no backlight condition) |
| Charging Time | 1.5 hours |
Q1: What is a dissolved oxygen meter?
A1: A dissolved oxygen meter is a device used to measure the amount of oxygen dissolved in a liquid, typically water. Dissolved oxygen (DO) is a crucial parameter for assessing water quality because it directly impacts the health and viability of aquatic life.Â
Q2: What does a dissolved oxygen meter measure?
A2: A dissolved oxygen meter measures the concentration of oxygen dissolved in water, typically in milligrams per liter (mg/L) or parts per million (ppm). This measurement is crucial for assessing water quality, ensuring the health of aquatic life, and optimizing processes in wastewater treatment and various industrial applications.
Q3: Is a dissolved oxygen meter accurate?
A3: Yes, a dissolved oxygen meter is generally accurate, especially when properly calibrated and maintained. Modern meters, whether using electrochemical or optical sensors, provide precise measurements of dissolved oxygen levels in water. Regular calibration against known standards and proper maintenance of the sensor are essential to ensure continued accuracy.
Tips: Is a dissolved oxygen meter essential for aquaculture?Â
Yes, a dissolved oxygen meter is critically essential for aquaculture operations. In aquaculture, which involves the farming of fish, shellfish, and aquatic plants in controlled environments, maintaining adequate levels of dissolved oxygen (DO) in water is paramount for the health, growth, and survival of aquatic organisms.
Dissolved oxygen is vital because fish and other aquatic organisms rely on it for respiration. Insufficient oxygen levels can lead to stress, reduced growth rates, susceptibility to diseases, and even mortality among cultured species. Factors such as stocking density, water temperature, feeding rates, and organic matter decomposition can affect DO concentrations in aquaculture systems.
Furthermore, in intensive aquaculture systems where stocking densities are high and oxygen demand is elevated, a dissolved oxygen meter becomes indispensable for preventing oxygen depletion events that can lead to catastrophic losses. Overall, the use of dissolved oxygen meters in aquaculture is crucial for sustainable and successful fish farming practices, ensuring the welfare of cultured species and the economic viability of aquaculture enterprises.
Thank you for buying industrial test and measurement equipment on SISCO.com, all products sold by SISCO and the partner cover a 12 months warranty, effective from the date of receiving the products.
What is covered?
SISCO is responsible for providing free spare parts, and free technical support to assist the customer to repair the defective products until the problem is solved.
What is not covered?
- Product purchased from anyone other than a SISCO store or a SISCO authorized reseller.
- Expendable parts.
- Routine cleaning or normal cosmetic and mechanical wear.
- Damage from misuse, abuse or neglect.
- Damage from use of parts other than SISCO approved.
- Damage from use outside the product’s usage or storage parameters.
- Damage from use of parts not sold by SISCO.
- Damage from modification or incorporation into other products.
- Damage from repair or replacement of warranted parts by a service provider other than a SISCO authorized service provider.
- Damage caused by the application environment not meeting the product usage requirements and the failure to perform preventive maintenance.
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