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 Rika Sensor is a weather sensor manufacturer and environmental monitoring solution provider with 10+ years of industry experience.

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Understand DO sensor types (electrochemical vs. optical), their pros/cons, and how to choose the right one for your water quality application.
2025 09 15
User Guide and Tips for pH Sensor

Unlock optimal water quality with our guide to pH sensors. Learn about proper handling, calibration, and troubleshooting for accurate readings.
2025 09 08
What Tools Are Used in Water Quality Monitoring?

Explore essential water quality parameters, instruments, and monitoring systems. Learn why clean water is vital for health, industry, and the environment.
2025 09 02
What is a Pure Water pH Sensor?

Check how pure water pH sensors work. Get a guide on their applications, working principles, and how to select the right one for your needs.
2025 08 26
What distinguishes various grades of pyranometers from one another?

A pyranometer, a type of Total radiation sensor, is designed to measure total solar irradiance (global solar radiation) reaching a horizontal surface. RIKA SENSOR's RK200-03 Pyranometer stands as a representative model, offering multiple grades (Class A, B, and C) to cater to diverse application needs. Complementing this, the RK200-04 Solar Radiation Sensor (also a solar irradiance sensor) serves as a specialized tool for solar radiation measurement, though it differs in design and performance from pyranometers.
2025 08 12
Looking for a DO sensor for water monitoring? RIKA SENSOR has you covered with three models!
Looking for a DO sensor for water monitoring? RIKA SENSOR has you covered with three models!
2025 08 01
What Are the Differences Between Different Models of RK500-12 pH sensors?
The RK500-12 pH Sensor, a high-performance PH probe independently developed by Hunan Rika Electronic Tech Co., Ltd., is a core device for Water quality pH monitoring. It is designed to continuously measure pH values in various water bodies, including wastewater, industrial water, and natural water, with the advantages of no need for professional calibration instruments, simple operation, and strong reliability.
2025 07 30
What is Electrical Conductivity Sensor and How to Use it?

Discover how electrical conductivity sensors measure water and soil quality. Learn their features, applications, and usage for precise environmental monitoring.
2025 07 30
What is pH Sensor and How Does It Work?

Learn what pH sensors are, how they work, and their uses in water testing. Complete guide covering types, advantages, and measurement tips for beginners.
2025 07 29
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