1. Simultaneously measures five parameters: pH, EC, DO, turbidity, and temperature, specifically designed for aquaculture.
2. The dissolved oxygen and turbidity sensors utilize optical principles and are maintenance-free, offering high accuracy and stability for pH, EC, and temperature.
3. Internally, it uses axial capacitor filtering and a 100M resistor for increased impedance, enhancing stability. It boasts high integration, a compact size, low power consumption, and portability.
4. It truly delivers low cost, high performance, long life, convenience, and high reliability.
5. With up to four isolation points, it withstands complex field interference and is IP68 waterproof.
6. It can RS485, multiple output methods with wireless modules 4G WIFI GPRS LORA LORWAN and matching servers and software for real-time viewing on the PC side.
It has a wide range of applications, specifically for aquaculture, but can also be used in agricultural irrigation, greenhouses, flower and vegetable cultivation, grasslands, and rapid water quality testing.
| Measurement parameters | |
| Product name | Water PH EC DO turbidity temperature 5 in 1 sensor | 
| Measuring Range | pH: 0-14.00 pH Conductivity: K=1.0 1.0-2000 μS/cm Dissolved Oxygen: 0-20 mg/L Turbidity: 0-2000 NTU Temperature: 0°C-40°C | 
| Resolution | pH: 0.01ph Conductivity: 1μS/cm Dissolved Oxygen: 0.01mg/L Turbidity: 0.1NTU Temperature: 0.1℃ | 
| Accuracy | pH: ±0.2 ph Conductivity: ±2.5% FS Dissolved Oxygen: ±0.4 Turbidity: ±5% FS Temperature: ±0.3°C | 
| Detection Principle | Electrode method, dual-electrode, UV fluorescence, scattered light,- | 
| Communication Protocol | Standard MODBUS/RTU | 
| Thread | G3/4 | 
| Pressure Resistance | ≤0.2MPa | 
| Protection Rating | IP68 | 
| Operating Temperature | 0-40°C, 0-90% RH | 
| Power Supply | DC12V | 
| Technical parameter | |
| Output | RS485(MODBUS-RTU) | 
| Wireless transmission | |
| Wireless transmission | LORA / LORAWAN(EU868MHZ,915MHZ), GPRS, 4G,WIFI | 
| Provide cloud server and software | |
| Software | 1. The real time data can be seen in the software . 2. The alarm can be set according to your requirement. | 
Q: How can I get the quotation?
A: You can send the inquiry on Alibaba or the below contact information, you will get the reply at once.
Q: What's the main characteristics of this sensor?
1. Simultaneously measures five parameters: pH, EC, DO, turbidity, and temperature, specifically designed for aquaculture. 2. The dissolved oxygen and turbidity sensors utilize optical principles and are maintenance-free, offering high accuracy and stability for pH, EC, and temperature.
3. Internally, it uses axial capacitor filtering and a 100M resistor for increased impedance,enhancing stability. It boasts high integration, a compact size, low power consumption, and portability.
4. It truly delivers low cost, high performance, long life, convenience, and high reliability.
5. With up to four isolation points, it withstands complex field interference and is IP68 waterproof.
Q:Could I get samples?
A:Yes,we have materials in stock to help you to get the samples as soon as we can.
Q: What’s the common power supply and signal output?
A: Common power supply and signal output is DC: 12-24V, RS485. The other demand can be custom made.
Q: How can I collect data?
A: You can use your own data logger or wireless transmission module if you have , we supply the RS485-Mudbus communication protocol.We can also supply the matched LORA/LORANWAN/GPRS/4G wireless module.
Q: Do you have the matched software?
A:Yes, we can supply the software , you can check the data in real time and download the data from the software, but it need use our data collector and host.
Q: What’s the standard cable length?
A: Its standard length is 5m. But it can be customized, MAX can be 1km.
Q: What's the lifetime of this Sensor?
A: Usually 1-2 years.
Q: May I know your warranty?
A: Yes, usually it’s 1 year.
Q:What’s the delivery time?
A: Usually, the goods will delivered be in 3-5 working days after receiving your payment. But it depends on your quantity.