Description
Its technical specifications are similar to model “SE 151” but with internal sensor powered by a 9V cell with 8 hours standard life. A led bar shows the methane/LPG concentration. It is supplied in a nylon case.
- Standard Specification:Sensibility: 20 ppm
Power supply: 9 (battery enclosed)
Operation range: 8 hours
Automatic switching off: 5min
Case: 55x235x37mm
