Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments for Wholesale Multi-Parameter Online Water Quality Analyzer for Water Treatment, Our skilled technological team might be wholeheartedly at your service. We sincerely welcome you to definitely stop by our web site and business and send out us your inquiry.
Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments for Conductivity Transmitter and Thermal Conductivity Meter, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
① Multi-functional Design:
Compatible with a wide range of Luminsens digital sensors, enabling measurements of dissolved oxygen (DO), pH, and temperature.
② Automatic Sensor Recognition:
Instantly identifies sensor types upon power-up, allowing for immediate measurement without manual setup.
③ User-Friendly Operation:
Equipped with a intuitive keypad for full-function control. The streamlined interface simplifies operation, while integrated sensor calibration capabilities ensure measurement accuracy.
④ Portable & Compact:
Lightweight design facilitates easy, on-the-go measurements across various water environments.
⑤ Quick Response:
Delivers rapid measurement results to enhance work efficiency.
⑥ Night Backlight & Auto-Shutdown:
Features a night backlight and ink screen for clear visibility in all lighting conditions. The auto-shutdown function helps conserve battery life.
⑦ Complete Kit:
Includes all necessary accessories and a protective case for convenient storage and transportation. Supports RS-485 and MODBUS protocols, enabling seamless integration into IoT or industrial systems.




| Product Name | Portable Multi-parameter Water Quality Analyzer ( DO+pH+Temperature ) |
| Model | LMS-PA100DP |
| Range | DO: 0-20mg/L or 0-200 % saturation;pH: 0-14pH |
| Accuracy | DO: ±1~3%;pH: ±0.02 |
| Power | Sensors: DC 9~24V; Analyzer: Rechargeable lithium battery with 220v to dc charging adapter |
| Material | Polymer Plastic |
| Size | 220mm*120mm*100mm |
| Temperature | Working Conditions 0-50℃ Storage Temperature -40~85℃; |
| Cable length | 5m, can be extended according to user need |
① Environmental Monitoring:
Ideal for quick dissolved oxygen testing in rivers, lakes, and wetlands.
② Aquaculture:
Real-time monitoring of oxygen levels in fish ponds to optimize aquatic health.
③ Field Research:
Portable design supports on-site water quality assessments in remote or outdoor locations.
④Industrial Inspections:
Suitable for rapid quality control checks in water treatment plants or manufacturing facilities.

Persisting in “High quality, Prompt Delivery, Competitive Price”, we have established long-term cooperation with clients from both overseas and domestically and get new and old clients’ high comments for Wholesale Multi-Parameter Online Water Quality Analyzer for Water Treatment, Our skilled technological team might be wholeheartedly at your service. We sincerely welcome you to definitely stop by our web site and business and send out us your inquiry.
Wholesale Conductivity Transmitter and Thermal Conductivity Meter, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.