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with a selector switch facilitates the signal switch of input/output
Automatically detects battery power status and displays charging progress
USB interface: MICRO-Mike 5P/DC5V-300MAh
FR: Input STEREO OUT 0
Discharge current: 0
Wintact WT3122 Household Electromagnetic Radiation Tester ROCK with a selector switch facilitatesFeature: 1. It can test electric field strength and magnetic field strength to reach the optimal test result. Its widely used to test and learn electromagnetic radiation situation indoor and outdoor. Suitable to measure the electro magnetic generated machine, measure low frequency appliance and high frequency radiation appliance. 2. One instrument with two uses, it can test the electric field and the magnetic field radiation at the same time. 2. Sound
US$ 795.00
US$ 44.95
US$ 69.95
