Product Description The Veo 100 is an economical and easy to use computer with state of the art features. Pressing just one button easily accesses all of its functions. Here it comes in a console with a Pressure Gauge. The gauge tracks tank pressures up to 5,000 psi and has a thermometer at the base of its luminescent face. The Swiv Console allows custom positioning of your instruments with an allen key. The Veo offers large, easy to read alphanumeric displays and color coded graphs where green means "go", yellow means "caution" and red means "stop." The computer can be turned on before your dive, but if you forget to do this, it turns itself on underwater. The batteries have a lifetime of 300 hours and are user replaceable at any time without the loss of data. User settable: