Detector de fugas de gas tipo bolígrafo con tecnología avanzada ANCEL GD100 seguro para hogares

ANCEL GD100 Combustible Gas Leak Detector Pen with Buzzer Alarm Car Pipe Leak Diagnostic Tool Emissions Gas Analyzers Tools. MODEL: GD100. COMBUSTIBLE GAS LEAK DETECTOR. Press and hold the white power button for two seconds to start a 25 second self-inspection, 4 LEDs light will blink in sequence.

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