Cheap price portable dissolved oxygen meter for sale online. The dissolved oxygen tester has the functions of auto temperature compensation and auto ranging for conductivity measurement. Professional dissolved oxygen meter is widely used in wastewater treatment, aquaculture, water and water quality monitoring.
One screen with four displays
- 99-point memory, view function, one-button switching of numerical units, view function.
- One screen with four displays can simultaneously display multiple parameters such as dissolved oxygen concentration, temperature, pH value and conductivity, providing comprehensive water quality information.
- Real-time data of different parameters can be compared on the same screen to help identify potential problems and trends, so as to make timely adjustments and decisions.
- Reducing the need to frequently switch screens or view multiple instruments makes operation more efficient, especially suitable for application scenarios that require real-time monitoring and rapid response.
Special bulb design for dissolved oxygen meter, sensitive
- The special bulb design makes the dissolved oxygen probe very sensitive to changes in dissolved oxygen, and can also be measured in clean water, and can quickly respond and accurately reflect small changes in oxygen content in the water.
- Sensitive sensing technology ensures that the dissolved oxygen meter can provide high-precision measurement results for application scenarios that require precise control of oxygen levels.
- DO meter is suitable for various water quality environments, including fresh water, seawater, wastewater treatment and industrial water, and can provide stable and accurate measurement results under different conditions.
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-DOM-86031 |
| pH Range | 2-12 |
| pH Resolution | 0.01 |
| pH Accuracy | ±0.1 |
| Cond. Range | 0-199.9, 0-1999 uS/cm;0-19.99, 0-150 uS/cm |
| Cond. Accuracy | ±1% F.S/ ±1 digit |
| Cond. Resolution | 0.1 uS/cm, 1 uS/cm; 0.01 uS/cm, 0.1 uS/cm |
| TDS Range | 0-199.9*f, 0-1999*f ppm; 0-19.99*f, 0-150*f ppt |
| TDS Resolution | 0.1, 1 ppm, 0.01, 0.1 ppt |
| TDS Accuracy | ±1% F.S/ ±1 digit |
| TDS Factor | 0.3-1 |
| Salinity Range | 0-10ppt; 0-42 ppt(sea water) |
| Salinity Resolution | 0.01ppt, 0.1ppt |
| Salinity Accuray | ±1% F.S/ ±1 digit |
| D.O. Range | 0-199.9% (0-30 mg/L) |
| D.O. Accuracy | ±3% F.S + 1 digit |
| D.O. Resolution | 0.1 |
| Temp. Range | -5-60℃ |
| Temp. Accuracy | ±0.5 ℃ |
| Temp. Resolution | 0.1 |
| Compatible Probe | pH probe, Cond. probe and D.O. probe |
| LCD Size | 32.5*54 mm |
| Operating Temperature Range | 0-50℃ |
| Operating Humidity Range | Humidity ＜80% |
| Storage Temperature Range | -20-60 ℃ |
| Storage Humidity Range | Humidity ＜90% |
| Dimension | 169*78.3*43.4 mm |
| Weight | 200g |
| Power | 4 pcs AAA batteries |
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Dimension and Detail
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: Why is measuring dissolved oxygen important?
Measuring dissolved oxygen (DO) is important because it ensures the health of aquatic life, indicates water quality, and helps detect pollution. In aquaculture, maintaining proper DO levels is crucial for the survival of farmed species. For wastewater treatment, monitoring DO ensures efficient organic matter breakdown. Additionally, compliance with environmental regulations often requires regular DO monitoring. Overall, measuring DO supports ecological balance, public health, and effective industrial processes.
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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