The Tablet is Seac’s air-integrated recreational computer, pairing a straightforward Bühlmann ZHL-16C algorithm with support for up to three wireless tank transmitters and a long-life replaceable battery. At $449 it undercuts most air-integrated computers from the bigger brands, trading some name recognition and North American dealer support for a lower price.
Seac
Seac Tablet
An air-integrated LCD computer with 3-transmitter gas monitoring, six conservatism levels, and a 2-year battery.
Open BLE sync (libdivecomputer)
Syncs wirelessly with third-party apps (Subsurface, Currents, etc.), not just the manufacturer app.
| Released | — |
| Max depth rating | 100m |
| Algorithm | Bühlmann ZHL-16C |
| Air integration | wireless |
| Wireless | bluetooth |
| Display | LCD with adjustable contrast and backlighting |
| Battery | user-replaceable |
| Digital compass | — |
| Gas types | air, nitrox |
| Gas switches | 3 |
| CCR capable | No |
"Gas switches" is how many different mixes this computer can be programmed to switch between mid-dive, mostly relevant for technical/staged-decompression diving. It doesn't tell you which gas types (air, nitrox, trimix) are supported. See Gas types and the product description above for that.