FNIRSI DSO153 2 in 1 Handheld Oscilloscope/DDS Signal Generator Digital Portable Automotive Oscilloscope with 2.8 inch TFT 1MHz Bandwidth 5MS/s Sampling Rate Trigger Function Auto/Nomal/Single

FNIRSI WD 02 Wall Detector Stud Detector Portable TFT Display Precise Positioning Metal and Wood Stud Wall Scanning Tool AC Powered with Live Cable with Clear Depth Scale and Audible Alarm

FNIRSI WMT-10 Rechargable Wood Moisture Meter Pinless 4-in-1 Detector with 2.4-inch Color Screen & 1000mAh Battery for Home & Building Use

FNIRSI LCR-ST1 Mini Smart Digital Tweezer Tester for Resistance Capacitance Inductance Diode Measurement with 3 Test Frequencies & 2 Test Voltages Portable Multifunctional Instrument

FNIRSI GC-03 3-IN-1 Electromagnetic Radiation Detector Electric & Magnetic Field Strength RF Power Temperature Monitor fathersdaygift

FNIRSI 2C53P Handheld Tablet Oscilloscope Multimeter DDS Signal Generator 3 in 1 2CH Automotive Oscilloscope Multimeters with 50Mhz Bandwidth 19999 Counts 250MS/s Sampling 4.3 inch Touch Screen