Wöhler's VIS 500 Inspection Camera features 30 metres of highly flexible rod, and a pan-and-rotate camera, featuring several bright LEDs for illumination, suitable for pipes with diameters ranging from 40mm and 200mm. The camera head also houses a locator that transmits on 9.2 kHz.
 
It is also lightweight, making it easy to transport, and comes housed in a double-walled case for protection. The monitor can be positioned within the case or removed from the case and positioned up to 2 metres from it. Footage can be streamed to a smartphone or tablet via Wi-Fi and operatives can even add audio commentary to footage. The monitor also has a meterage display.
 
Can be used to inspect various environments from water pipes to behind walls and even inside devices/machines. It can also record to both internal (4GB) and external storage media and offers an impressive 6 hours of use on a single charge!