Upell High Sensitivity LED Light Indicator AC Multifunctional Electric Voltage Tester Volt Test Pen Detector Sensor 90~1000V<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>★ Test Voltage Range: 90-1000V AC， Can detect the electric field radiation intensity of household appliances.</li><li>★ Item size: approx. 155 x 25 x 15mm/6.1 x 0.98 x 0.59''， Powered By: 2 x AAA Batteries(battery is not included)</li><li>★ A perfect tool kit for home and electric industry uses. Ideal design for testing power cables， circuit breakers， wall sockets， junction boxes， fuses， etc.</li><li>★ Just press the button， white LED light can be always on when there is absence of voltage. "Beep" sound and red flashing LED would indicate the presence of voltage.</li><li>★ Totally insulated， no exposed metal or conductive parts. Long life and low power consumption. Compact， safety， &amp; easy to carry.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/31y76yLADAL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31J%2BXpJwzeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31woz6Sv5YL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31FQ5FGZgpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51w3OsprDeL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51-Wdzm3hpL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31EhELupuPL.jpg" noproxy>