The "SPHINX" VM-911 PRO is designed to locate and determine the depth of underground utilities (manhole covers, valves, pipelines, etc.).
This manhole detector succeeds the legendary VM-901 model, which has been upgraded since 1992 and is widely used by utility services, telecommunications, and energy companies across Russia, CIS, and beyond.
The new model redefines expectations for this type of metal detector. It operates in fully automatic mode, requiring no initial or ongoing calibration.
We've also enhanced the device's weather protection, enabling operation even in heavy rain.
Technical specifications
Advantages
Equipment
Technical specifications
Operating frequency: 100 kHz
Power supply: 9V
Continuous operation: 100 hours
Temperature range: -15°C to +50°C
Dimensions: 280×280×50 mm
Weight: 0.9 kg
Advantages
High sensitivity
Automatic calibration
Small object rejection
Easy operation
Wide operating temperature range
Lightweight design
Best price/performance ratio
Shock-resistant construction (engineered for harsh conditions)