Dive Computer Comparison

PRODUCT NAMEPETREL 3PERDIX 2TERIC
PRODUCT IMAGE
BEST SUITED FORDEMANDING DIVERDEMANDING DIVERDEMANDING DIVER
KEY FEATURESPowerful computer with advanced feature set, bigger screen display, air integration, vibration alerts and user replaceable batteryPowerful computer with advanced feature set, air integration, vibration alerts and user replaceable batteryPowerful dive computer in a wristwatch size with full colour AMOLED screen, air Integration and advanced feature set
DIVE MODE TYPESAir / Nitrox / 3 GasNx
OC Tec (Nitrox/Trimix Enabled)
CC/BO (Fixed PPO2)
Gauge
Air / Nitrox / 3 GasNx
OC Tec (Trimix enabled)
CC/BO (Fixed PPO2)
Gauge
OC Rec (Air / Nitrox / 3 GasNx)
OC Tec (Trimix enabled)
CC/BO (Fixed PPO2)
Frediving
Gauge
NUMBER OF GAS5 OC/CC5 OC/CC5 OC/CC
ALGORITHMZHL16-C
Optional VPM / Optional DCIEM
ZHL16-C
Optional VPM / Optional DCIEM
ZHL16-C
SCREEN RESOLUTION320 x 240320 x 240400 x 400
DISPLAY TYPEAMOLEDLCD with LED backlightFull Colour AMOLED
DISPLAY SIZE6.60cm / 2.6"5.59cm / 2.2"3.53cm / 1.39"
COMPUTER DIMENSION
(WxHxD)
83mm x 75.5mm x 39mm
(3.3” x 2.97” x 1.5”)
81mm x 71mm x 38mm
(3.2” x 2.8”x 1.5”)
55mm x 55mm x 18mm
(2.17” x 2.17”x 0.71”)
WEIGHT
(DIVE COMPUTER ONLY)
SA – 266g (9.38 oz)
EXT – 285g (10.05 oz)
190g (4.32 oz)120.4g (4.16 oz)
BATTERY TYPESingle AA (any type)Single AA (any type)Rechargeable Li-ion Battery
BATTERY LIFEUp to 60 Hours
(Lithium 1.5V - Recommended)Up to 40 hours
(AA Alkaline - No Vibration Support)

Up to 100 hours
(Saft LS14500 - No Vibration Support)

Up to 60 Hours
(Lithium 1.5V - Recommended)

Up to 40 hours
(AA Alkaline - No Vibration Support)

Up to 100 hours
(Saft LS14500 - No Vibration Support)

(AI enabled)
Up to 30 Hours (Dive mode)
Up to 50 Hours (Watch mode)
DIVE LOG CAPACITY
(10 SECS RATE)
Approximately 1000 HoursApproximately 1000 HoursApproximately 500 Hours
DEPTH RATING290m / 950ft260m / 850ft200m / 660ft
VIBRATION & AUDIBLE ALERTSVibration onlyVibration onlyVibration & audible alarms
AIR INTEGRATIONYESYESYES
NUMBER OF TRANSMITTERSUp to 4Up to 4Up to 4
BLUETOOTH® WIRELESS TECHNOLOGYYESYESYES
NUMBERS OF BUTTON INTERFACE2
(Piezo, Titanium)
2
(Piezo, Titanium)
4
(316 stainless steel buttons)
COMPASSYES
(3 axis, tilt compensated, digital compass)
YES
(3 axis, tilt compensated, digital compass)
YES
(3 axis, tilt compensated, digital compass)
NDL PLANNERYESYESYES
DECO PLANNERYESYESYES
FIRMWARE UPDATES FUNCTIONYESYESYES
MULTIPLE LANGUAGESEnglish, French, German, Portuguese, Korean, Japanese, Italian, Spanish, Simplified Chinese, Traditional ChineseEnglish, French, German, Portuguese, Korean, Japanese, Italian, Spanish, Simplified Chinese, Traditional ChineseEnglish, French, German, Portuguese, Korean, Japanese, Italian, Spanish, Simplified Chinese, Traditional Chinese, Polish, Russian
WRIST STRAPSBlack bungee strap kit & bungee cordBlack bungee strap kit & bungee cord22mm black silicone strap
(extender included)
ACCESSORIESNot availableNot availableVarious strap colours
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