MLR Smart Wireless Fields Water Level Meter
The Intelligent Field Water Level Gauge offers precise water level monitoring for paddy fields using advanced laser technology. With wireless connectivity (4G, LoRa, NB-IoT), it enables real-time data transmission to cloud platforms for easy remote monitoring. Its rugged, IP67-rated design ensures durability in harsh field conditions, while the integrated, well-free design simplifies installation and reduces maintenance. Perfect for optimizing irrigation and improving water management in agriculture.
Product Features
1. Integrated Design:
All-in-one construction for simple installation (no monitoring well required)
Quick deployment – operational within minutes
2. Wireless Data Transmission:
4G/LoRa/NB-IoT connectivity for real-time cloud reporting
Mobile APP & web platform access (compatible with major IoT systems)
3. Tamper-Resistant Protection:
Anti-vandalism enclosure prevents unauthorized access
Secure mounting for field durability
4. Industrial-Grade Protection:
IP67-rated housing (dustproof, waterproof, and corrosion-resistant)
Extended operating range: 0°C to +55°C"
Technical Parameter
Project | Description | |
Basic parameters | Measuring range | 0~50cm |
Measurement accuracy | ±2mm | |
Display resolution | 0.5mm | |
Material | Alloy | |
Environmental conditions | Operating temperature | 0~55℃ |
Installation | Installation method | Install it vertically by inserting it into the ground |
Maximum outer diameter | 300mm | |
Others | Communication method | LoRa/4G |
Power supply method | Built-in lithium battery+solar power supply system | |
Battery life | ≥3years | |
Protection level | IP67 |
Type and Meaning
Application Scenarios

SINOSO MLR Intelligent Field Water Level Meter is ideal for agricultural water management, providing real-time water level data for paddy fields to optimize irrigation and enhance crop growth.
Why Choose SINOSO
Research Partner

SINOSO is a postgraduate workstation in Jiangsu Province, a research cooperation unit, a research experimental base and a postgraduate training base of China Agricultural University, Nanjing Agricultural University, Hohai University, Jiangsu University, Southwest University of Science and Technology, Jiangsu Academy of Agricultural Sciences, and Nanjing Institute of Agricultural Mechanization of the Ministry of Agriculture and Rural Affairs.