Specs

FEATURES & FUNCTIONS	Veo 4.0
Modes of Operation	4 – Norm (Air / Nitrox) Gauge, and Free Dive
# of Gases	3
Push Buttons	2
User Interface	Click forward, Fast Scroll
Mounting Options	“Hockey Puck” Module, Wrist, 2 and 3 Gauge Consoles
Activation	Water or Push Button
Algorithm Basis	Dual Algorithm™ Your choice between Pelagic DSAT (Spencer/Powell data basis) or Pelagic Z+ (Buhlmann ZHL-16C data basis)
Personal Conservative Factor Adjustment	Each Level provides No Decompression Limits for the next dive +3000 ft altitude
Altitude Algorithm Basis	NOAA
O2 Limit Basis	NOAA
Tissue Compartments	12 (5 to 480 minutes)
Automatic Altitude Adjustment	2,000 – 14,000 ft / 610 – 4200 m
Decompression Capability	10 – 60 ft (3-18 m)
Deep Stop	OPTIONAL – :02 COUNtdOWN TIMER AT 1/2 MAX DEPTH FOR DIVES DEEPER THAN 80 ft/25m
Automatic Safety Stop Prompt	YES – ADJUSTABLE DEPTH AND TIME
Audible Alarm	YES – MAY BE DEACTIVATED AND/OR CUSTOMIZED BY USER
Alarm Acknowledgment (U/W Deactivation)	YES – PUSH BUTTON DEACTIVATES CURRENT ALARM
Ascent Rate Range	3,35 – 9 m/min -6,4 -18 m/min
Ascent Rate Maximum	30 fpm (<60 ft) / 9 m/min (<18m) 60 fpm (>60 ft) / 18 m/min (>18m)
SmartGlo Backlight	YES – ADJUSTABLE DURATION
Diver Replaceable Batteries	YES
Battery Type	CR2450
Battery Life	300 DIVE HOURS
Data Retention (retains calculations indefinitely during battery change)	YES
Low Battery Indicator (Graphic)	YES
Calendar / Clock	DATE & TIME
Operating Depth (NORM/FREE)	330 ft / 100 m
Operating Depth (GAUGE)	399 ft / 120 m