At groundwater monitoring sites, staff from an ecological and environmental monitoring center have long faced a typical challenge:
A Interface Meter, a well depth meter, and a leakage meter are all essential—none of them can be omitted.
For every field operation, multiple devices must be transported by vehicle. When vehicle allocation is tight, the limited space makes it difficult to accommodate all the equipment. Even more troublesome, three separate downhole measurements are required on-site. This not only consumes significant time and labor, but also makes fieldwork extremely difficult in hot weather and insect-heavy outdoor environments. Three devices, three deployments, and serious space constraints.
They once hoped that imported equipment would be upgraded and improved, but after many years, no substantial changes were made. They also submitted customization requests to domestic manufacturers, but these were often rejected due to “small demand,” leaving the problem unresolved for a long time and forcing them to endure the inconvenience.
AML913 Groundwater Three-in-One Interface Meter: An Innovative Breakthrough Replacing Multiple Devices
To address this long-standing pain point, the AIMOLI R&D team worked closely with frontline users. After 66 days and nights of focused development, they successfully integrated three core functions into a single probe, launching the
AML913 Groundwater Three-in-One Water Level Meter (water level meter, well depth meter, leakage meter).
This device enables “one deployment, multiple data outputs,” eliminating the need to carry multiple instruments. It can simultaneously complete:
- Water level measurement
- Well depth measurement
- Leakage data acquisition
This fundamentally resolves the inefficiency of repeated downhole operations and the burden of carrying multiple devices in traditional workflows.
Technical Breakthrough of AML913: Overcoming Three-Signal Interference
During development, the team focused on overcoming the technical challenge of “three-signal interference.” Through more than 120 repeated downhole field tests, the system was fully validated.
As a result, the device achieves:
- Stable and reliable data output
- Significantly improved measurement accuracy
- Performance superior to traditional multi-device combinations
Field Experience Upgrade: From “Heavy Load Operations” to “One Device in the Field”
Today, field operators only need to carry a single lightweight device to complete all tasks. Vehicle space pressure is greatly reduced, and fieldwork efficiency is significantly improved.
Groundwater monitoring technicians reported:
“We no longer need to worry about carrying equipment or repeated downhole operations.”
A Benchmark of Domestic Innovation, with Growing Professional Recognition
As a strong brand in the environmental monitoring instrument industry, AIMOLI continues to gain market recognition.
At present, the AML913 Groundwater Three-in-One Water Level Meter has sold nearly 1,000 units and is widely used in:
- Ecological and environmental monitoring centers
- Universities and research institutions
- Third-party testing organizations
- Key pollution discharge and environmental supervision enterprises
In user feedback, “easy to carry” and “time-saving” are the most frequently mentioned advantages.
One technician stated:
“There is almost no other domestic product that can achieve both of these at the same time.”
