Picked up a second tech computer and don't need my Mares Quad as a backup anymore. It's seen 163 hours of diving over 161 dives, mostly freshwater, always rinsed. Computer lists for $400, screen protector (already in place) for $30, and USB cable for $50. Case is from a PolarPro lens thing I had a while back. Asking $200, shipped free CONUS.
This is a great computer with a large, easy-to-read display with a toggleable backlight. Battery is user replaceable and currently shows full/OK on the info screen. Strap is plenty big enough for a drysuit, attaches securely, and comes off easily to reveal four bungee-mount loops. The thick screen protector has kept the screen free of scratches; the rest of the body has superficial dings from use. Mares uses an RGBM algorithm, and this computer can handle deco and gas switches.
I have been using it as a backup bottom timer recently, which it's been great for. Zero issues with the computer, very reliable. This is not the air-integrated version.
This is a great computer with a large, easy-to-read display with a toggleable backlight. Battery is user replaceable and currently shows full/OK on the info screen. Strap is plenty big enough for a drysuit, attaches securely, and comes off easily to reveal four bungee-mount loops. The thick screen protector has kept the screen free of scratches; the rest of the body has superficial dings from use. Mares uses an RGBM algorithm, and this computer can handle deco and gas switches.
I have been using it as a backup bottom timer recently, which it's been great for. Zero issues with the computer, very reliable. This is not the air-integrated version.