FLIR VP50-2 The FLIR VP50-2 is a durable, CAT IV-rated non-contact voltage detector featuring light, vibration, and beeper feedback alarms and a powerful LED flashlight. Use the VP50-2 to reliably check if an AC circuit is live before beginning work; detect voltage... MSRP: Was: Now: $53.99 Add to Cart Compare Flir / Teledyne FLIR VP50-2 MSRP: Was: Now: $53.99 Add to Cart Compare Compare Selected