Mastfuyi Digital Multimeter, True RMS 6000 Counts, Multi Tester, NCV Electrical Tester, Backlit LCD Display, Auto-Ranging Tests, Voltage, Current, Resistance, Continuity, Diode, Capacitance

Mastfuyi Wood Moisture Meter, Portable Pen Firewood Moisture Tester, Pin-Type Water Leak Detector with 2 Modes & Ambient Temp Measurement for Restoration Contractors, Woodworkers, DIYers

$9.99

Mastfuyi Smart Automotive Test Light 0.8V-100V DC Digital Backlit LCD Circuit Tester, Heavy Duty Buzzer Light Tester with Voltmeter, Auto Bidirectional Voltage Tester Electric Test Pen with Flashlight

-5% $18.99

Mastfuyi Multimeter Digital Classic, Multi Tester with NCV, Auto Ranging, Overload/Case Protection, Backlit LCD Display, Data Hold, Tests for Voltage, Current, Resistance, Continuity, Diode, Frequency

-15% $16.99

Mastfuyi Gas Leak Detector, Portable Natural Gas Detector with Audible & Visual Alarm, Handheld Natural & Propane Sniffer to Locate Combustible Gas Leak Detector for Methane, Propane, LNG, LPG

$15.99

Mastfuyi Outlet Tester, Receptacle Tester for Standard 3-Wire 120V Electrical Receptacles, Socket Tester for GFCI/Standard North American AC Electrical Outlets, Detects Common Wiring Problems

$8.49