Digital water quality sensors are sensors that provide a reliable digital measurement signal for in-line measurement applications. This digital water quality sensor measurement technology helps ensure an interference-free measurement, enables predictive diagnostics to improve maintenance operations, simplifies and speeds up calibration as well as measurement point commissioning, and improves sensor inventory management.

| Model |
principle |
Measuring range |
Temperature range |
| GEC-pH485 | / |
0-14pH |
0~60℃ |
| GEC-DO485 |
Galvanic cell method |
0-20mg/L |
0~60℃ |
|
Fluorescence method |
0-20mg/L |
0~45℃ |
|
|
GEC-EC485 |
K0.01 |
0~20us/cm |
0~60℃ |
|
K0.1 |
0~200us/cm |
0~60℃ |
|
|
K1.0 |
0~2000us/cm |
0~60℃ |
|
|
K10.0 |
0~20000us/cm |
0~60℃ |
|
|
K30.0 |
0~300ms/cm |
0~60℃ |
As a premier provider of online water quality monitoring solutions, we have expanded our capabilities to water quality measurement, significantly broadening the actionable data available to our customers.
To better understand the evolution of hydroponic crops. So the hydroponic system needs to be monitored, Our automating measuring instruments are not only having sensors that can take readings at predefined intervals but also making sure that the reading from these sensors are stored so that they can be used for analysis and diagnosis later on. It provides reliable dosing when required to maintain a constant pH and ec level in a hydroponic system. It is on the job 24 hours a day, 7 days a week and an alarm function and relay keep the requirement value.
Up to now we have already provided many customers with water quality analysis solutions measurement!
pH controller widely used in continuous monitoring of PH/ORP and temperature in solutions such as thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water .
Complete guide to pH electrode care: proper storage techniques, cleaning procedures for various contaminants, electrode restoration methods, and troubleshooting tips to maximize electrode lifespan and measurement accuracy.
Complete guide to pH meter calibration: step-by-step procedures for 1, 2, and 3-point calibration, buffer solution selection, temperature compensation, troubleshooting, and maintenance best practices for accurate pH measurements.
Complete guide to selecting the right pH meter for laboratory research, industrial processes, and home use. Compare accuracy requirements, electrode types, features, and budgets. Learn key selection criteria for each application.
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