FNIRSI DPS-150 Laboratory DC Power Supply CNC Adjustable 30V 5A Digit Display Mini Portable Regulator Switching Power Supply

FNIRSI LPM-10A Smart Multifunction Cable Tracker And Network Tester with 2.4 Inch Color Screen Cable Tracing Length and Crimp Test PoE NCV Detection Port Flashing Type-C Charging 1500mAh Battery fathersdaygift

FNIRSI DSO-510 Handheld Oscilloscope/DDS Signal Generator 2 in 1 Digital Portable Automotive Oscilloscope 2.8 inch TFT 10MHz Bandwidth 48MS/s Sampling Rate Trigger Function Auto/Nomal/Single

FNIRSI LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter NPN PNP MOSFET IR Multifunction Tester

FNIRSI WD-02 Wall Detector Stud Finder Portable Precise Positioning TFT Display AC Live Cable Wires Metal Wood Stud Wall Scanner Tool Hardware with Clear Depth Gauge and Audible Alerts

FNIRSI DMC-100 DC AC Current Voltage Clamp Meter Multimeter USB Charger 10000 Counts 600A Amperimetric Clamp Tester NCV Electrician Tools