
Pain points
250 Water quality monitoring instruments is equipped with high-precision sensors that can monitor water pH and ORP levels in real time, displaying the water quality status and providing intuitive feedback on whether the water quality meets standards. Made of corrosion-resistant and interference-resistant materials, it has a long service life and requires no frequent parts replacements.
high quality
Advanced Equipment
Professional Team
One-Stop Solution
Core Features & Benefits

Accurate Monitoring
Dual-parameter synchronous monitoring, accurate and real-time
Intelligent Control
Auto dosing + flow regulation, labor-saving, high efficiency


Easy Operation
Large screen, simple and intuitive, no professional skills
Stability & Reliability
Stable performance, low failure rate, low maintenance cost

Product Features
Monitoring Parameters: pH & ORP dual-parameter, synchronous and accurate monitoring
Control Function: Auto dosing + intelligent flow regulation, less manual intervention
It comes with a built-in project payment reminder function, and the usage duration can be set to help collect project payments.
Display System: Large screen, real-time and intuitive monitoring data
Operation Mode: Auto operation, intelligent water control, no special duty required
Applicable Scenarios: Fits commercial/home pools, water parks and other pool environments
Why Choose Our swimming pool water quality monitoring equipment?
The 250 swimming pool water quality monitoring equipment is an intelligent water quality management device specifically designed for swimming pools, integrating dual-parameter pH/ORP monitoring and automatic chemical dosing functions. This product combines precise monitoring, intelligent control, and convenient operation, providing an efficient and reliable intelligent water quality management solution for various types of swimming pools.

Guangzhou Qiaoyi Water Treatment Technology Co., Ltd. is one of the leading manufacturers and suppliers of swimming pool water quality monitoring equipment in China. We warmly welcome you to wholesale discount swimming pool water quality monitoring equipment from our factory. If you have any enquiry about customized service and after-sales service, please feel free to email us.
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| Parameter | Specification |
|---|---|
| Size | 300×300×300 mm |
| Voltage | 100‑240 VAC |
| Power | 20W |
| Temp. | 95℃ |
| Voltage | 1200V |
| Current | 0.75 mA |
| Overload protection | YES |
| Loading mode | Manual / Automatic |
| pH range | 4.0‑10.0pH |
| ORP range | 200‑995mV |
| Weight | 4kg |



