F999M Indoor And Outdoor Floor Heating Side Leakage Locating Tap Water Pipe Leakage Detection Accurate Leak Detector
Product name: Electronic listening leak detector
Model: F999M
Impedance:130OHM
Sensitivity: 200db
Maximum input: 800 mW
Frequency:45- 5000 Hz
Packaging: aluminum box
Power supply method: dry battery (AA battery 1.5V, 8 cells in total)