This is one of the worst NCV testers I have ever used. First, it constantly detects high voltage. Do you wave them in the air? 120v. On the other hand, touch 120V, touch DC plug 12V, high voltage! I've read the manual and the diagram and high voltage elements only appear when it's green or blue mode. Nothing in the low voltage column works in any mode. Everything is high voltage except high voltage power lines. but when I put it on the power cord, sometimes it warns, sometimes not. My old other brand could reliably see 120 volts from half an inch away as long as I didn't drop it too often. This one in a 12/2 bundle should actually touch the black wire insulation to give a good warning or should be inserted into the hot side of the outlet. Anyway, I use mine as a secondary confirmation for the voltmeter, and this thing is 0 on the reliability scale.
Qingping Qingping Bluetooth Smart Alarm Clock Green
22 Review
Xiaomi iHealth Meter Thermometer White
24 Review
VIVREAL 4 In 1 Stud Finder Wall Scanner With LCD Display - Center Finding Beam Finder And Sound Warning For Wood, AC Wire, And Metal Studs (Black/Silver)
24 Review
ICQUANZX LCR-T7 Transistor Tester: Advanced TFT Diode Triode Capacitance LCR ESR Meter
14 Review
📏 Johnson Level and Tool 400EM-S 12-Inch Heavy Duty Metal Combination Square for Professionals, with Inch/Metric Measurements, Silver - 1 Square
8 Review
📏 CAMWAY 6 Inch Digital Caliper with LCD Display, Electronic Vernier Caliper, 150mm Stainless Steel Feeler Gauge, Plastic Digital Caliper Set for Zero Setting Inside/Outside Diameter, Depth, and Step Measurement Tool
3 Review
TV bracket Kromax DIX-18 black
52 Review
Kapro - 353 Professional Ledge-It Try & Mitre Square - For Leveling And Measuring - Features Stainless Steel Blade, Retractable Ledge, And Etched Ruler Markings - 12 Inch
23 Review