The Extech HDV650W-30G is an HD video scope wireless plumbing kit with 30m probe. This inspection camera is waterproof and has a 25mm camera head with built in LED lights for illuminating dark problem areas. Video scope comes with a wireless handset with transmitter that controls power and brightness. The main unit features a 5.7" color high definition LCD monitor, durable housing, ergonomic handles, image and video capturing capabilities as well as voice annotation.