Fluke 1AC-A1-II VoltAlert Non-Contact Pocket-Sized Voltage Tester w/ Range 90 V to 1000 V AC, Audible Beeper, Silent Mode & Batteries $24 + Free Shipping w/ Prime or on $35+

Amazon.com has Fluke 1AC-A1-II VoltAlert Non-Contact Pocket-Sized Voltage Tester w/ Range 90 V to 1000 V AC, Audible Beeper, Silent Mode & Batteries (CAT IV 1000 V Rating) on sale for $23.99. Shipping is free w/ Prime or on $35+