GN902 Tragbarer LCD Elektromagnetischer Strahlungsmelder mit Alarmfunktion
20,44 €
Model: GN902. Three-in-1function: This tester combines three test functions in 1 machine, which can detect electric field, magnetic field radiation and temperature for you. Data hold function:1 -key locks the radiation value, which is convenient for you to read the detection data.
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