The VeriSight push camera system from Envirosight LLC offers drain cleaners multiple sonde frequencies, interchangeable camera heads, digital recording capability, and self-diagnostics.The company’s aim was to deliver a push camera system that cost less than its previous model but still included the features users expect, according to Richard Lindner, president. The unit includes a universal controller that works with any camera or reel.The system, designed for plumbing contractors and municipalities, offers sonde frequencies of 512 Hz, 640 Hz and 33 Hz. This allows technicians to locate pipes at varying depths and made of materials from cast iron to PVC to
