THERMAL MERINO WOOL SOCKS: These cold weather socks have been exclusively manufactured with Thermolite technology combined with natural Merino wool. Merino wool is the most Moisture wicking fabric transports sweat away from your body quickly and offer more breathability Specifications: Display: 2000 counts Screen: 2 inch EBTN DC Voltage: 0.5V-500V 0.01V ±(0.8%+3). Input impedance: 1MΩ AC Voltage: 1V-500V 0.01V ±(1.2%+5),50Hz~60Hz. LARGE LCD EBTN WITH 3 TEST RESULTS - This voltage tester pen displays test values, analogue bars and hertz on the vibrant EBTN screen, lit and visible even during the day in bright sunlight. NCV detection with adjustable sensitivity. Il features: Automatic test of AC voltage, DC voltage, resistance, continuity Large EBTN LCD display with 3 test results: Test value, analogue bars and hertz. 8 LEDS IN 3 COLOUS, TRIPLE ALARM - The electrical pen tester buzzes and LEDs light up when there's live wires, sockets, giving professional indications on detected voltage. BSIDE AVD06 Non contact AC Voltage Detector Tester Meter 12V 1000V Pen Testman Multimeter BSIDE EBTN LCD Outlet Tester 3 Results Display Non-Contact Voltage Det Non Contact Voltage Tester Looking for an elegant and easy-to-use pen type automatic multimeter? Our voltage tester pen X1 is your best choice. Live/neutral wire check, breakpoint finder. In addition, the unique and elegant styling is a pure joy of beauty. Bside New Voltage Detector Tester X1 X2 Smart Multimeter Non-contact... FLASHLIGHT AND UPGRADED CHIP - The bright flashlight of this socket tester helps you to locate wire cuts without panic when rewiring in dark. The high-sensitivity chip makes this pen even more sensitive to the presence of voltag. PEN MULTIMETER AND EASY TO USE - This pen type multimeter defaults to smart mode with NCV detection and automatically tests AC DC voltage, resistance, continuity, frequency. Beginner friendly.