[Expired]Tacklife VT01 Classic Non-Contact Voltage Tester

• Amazon.com offers the Tacklife VT01 Classic Non-Contact Voltage Tester for $8.86 via coupon code "4W3B54KV".
• Free shipping on orders over $25.

Features:Distinguish the live and null wire through different frequency alarm sound; with the sensitivity adjustment,you can select 12-1000V AC or 48-1000V AC(Default situation). Voltage frequency can be distinguished by beep and LED indicator. It's loud enough to hear over moderate machine equipment noise. Small in size, easy to store in tool box or carry in your pocket.