Compare Dive Computers
|
Product
|
 Tern |
 Tern TX |
 Peregrine |
 Peregrine TX |
 Teric |
 Perdix 2 |
 Petrel 3 |
 NERD 2 |
|---|---|---|---|---|---|---|---|---|
|
Price
|
$595.00
|
$805.00
|
$580.00
|
$760.00
|
$1,199.00
|
$1,195.00
|
$1,325.00
|
$1,950.00
|
|
Description
|
An ultra-compact dive computer with a brilliant display for scuba and freedivers.
|
An ultra-compact dive computer with a brilliant display, wireless air integration and navigation.
|
A compact, easy-to-use dive computer with a large, bright display.
|
A compact dive computer with a large, bright display, wireless air integration and navigation.
|
A ruggedized, compact dive computer rigorously tested for use in extreme environments.
|
Our flagship full-size computer with legendary toughness and expedition-grade features.
|
A robust, full-featured dive computer with rebreather-proven performance and an ultimate premium display..
|
An advanced dive computer in a heads-up display format.
|
|
Dive Modes
|
Air
Nitrox
3 Gas Nitrox
Gauge
Freediving
|
Air
Nitrox
3 Gas Nitrox
Gauge
Freediving
|
Air
Nitrox (Up to 40%)
3 Gas Nitrox (Up to 100% O2)
Gauge
|
Air
Nitrox (Up to 40%)
3 Gas Nitrox (Up to 100% O2)
Gauge
Avelo (Optional Unlock)
|
Air
Nitrox
5 Gas Nitrox
OC TEC: Trimix enabled
CC/BO: Fixed PPO2
Gauge: Bottom timer with stop watch and dive logging
Freediving: Configurable sampling rates and alarms
Avelo (Optional Unlock)
|
Air / Nitrox / 3 GasNx,
OC Tec (Trimix Enabled),
CC/BO (Fixed PPO2),
Gauge
Avelo (Optional Unlock)
|
Air / Nitrox / 3 GasNx,
OC Tec (Trimix Enabled),
CC/BO (Fixed PPO2),
Gauge
|
Air
Nitrox
3 Gas Nitrox
OC Tec - Multi gas, trimix decompression computer
CC INT - Closed circuit fixed PPO2
Gauge - Bottom timer with stop watch and dive logging
|
|
Number of Gases
|
3 OC
|
3 OC
|
3 OC
|
3 OC
|
5 OC/CC
|
5 OC/CC
|
5 OC/CC
|
5 OC / 5 CC
|
|
Algorithm
|
ZHL16-C
|
ZHL16-C
|
ZHL16-C
Optional VPM / Optional DCIEM
|
ZHL16-C
Optional VPM / Optional DCIEM
|
ZHL16-C
|
ZHL16-C
Optional VPM / Optional DCIEM
|
ZHL16-C
Optional VPM / Optional DCIEM
|
ZHL16-C
Optional VPM / Optional DCIEM
|
|
Screen Resolution
|
360 x 360
|
360 x 360
|
320 x 240
|
320 x 240
|
400 x 400
|
320 x 240
|
320 x 240
|
320x240
|
|
Display Type
|
Full colour AMOLED
|
Full colour AMOLED
|
LCD with LED backlight
|
LCD with LED backlight
|
Full Colour AMOLED
|
LCD with LED backlight
|
AMOLED
|
Full color QVGA LCD with always on LED backlight
|
|
Display Size
|
3.3cm / 1.3"
|
3.3cm / 1.3"
|
5.59cm / 2.2"
|
5.59cm / 2.2"
|
3.53cm / 1.39"
|
5.59cm / 2.2”
|
6.60cm / 2.6”
|
0.2" (Appears equivalent to a 24" screen at 10ft)
|
|
Computer Dimensions
|
Diameter - 50mm
Thickness - 16mm
|
Diameter - 50mm
Thickness - 16mm
|
77mm x 68mm x 25mm
(3.09" x 2.67" x 0.98")
|
77mm x 68mm x 25mm
(3.09" x 2.67" x 0.98")
|
55mm x 55mm x 18mm
(2.17” x 2.17”x 0.71”)
|
81mm x 71mm x 38mm
(3.2” x 2.8” x 1.5”)
|
83mm x 75.5mm x 39mm
(3.3” x 2.97” x 1.5”)
|
33mm x 85.81mm x 44mm
|
|
Weight (Dive Computer Only)
|
100g
|
100g
|
122g
|
125g
|
120.4g (4.16 oz)
|
190g (4.32 oz)
|
SA – 266g (9.38 oz)
EXT – 285g (10.05 oz)
|
74g
|
|
Battery Type
|
Rechargeable li-ion battery
|
Rechargeable li-ion battery
|
Rechargeable li-ion battery
|
Rechargeable li-ion battery
|
Rechargeable li-ion battery
|
Single AA (any type)
|
Single AA (any type)
|
Rechargeable li-ion battery
|
|
Battery Life
|
20
|
20
|
30
|
30
|
(AI enabled)
Up to 30 hours (Dive mode)
Up to 50 hours (Watch mode)
|
Lithium 1.5V - up to 60 hours
AA Alkaline - up to 40 hours
SAFT LS14500 - up to 100 hour
|
Lithium 1.5V - up to 60 hours
AA Alkaline - up to 40 hours
SAFT LS14500 - up to 100 hours
|
18 Hours (medium brightness)
|
|
Dive Log Capacity
|
Approximately 500 hours
|
Approximately 500 hours
|
Approximately 200 hours or 96 dive entries
|
Approximately 400 hours or 750 dive entries
|
Approximately 500 hours
|
Approximately 1000 hours
|
Approximately 1000 hours
|
Approximately 1000 hours
|
|
Depth Rating
|
120m / 394ft
|
120m / 394ft
|
120m / 394ft
|
120m / 394ft
|
200m / 660ft
|
260m / 850ft
|
290m / 950ft
|
300m / 985ft
|
|
Alerts
|
Vibrations only
|
Vibrations only
|
Vibrations only
|
Vibrations only
|
Vibrations & audible alarms
|
Vibrations only
|
Vibrations only
|
Display alerts only
|
|
Air Integration
|
No
|
Yes
|
No
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Transmitters Supported
|
None
|
Up to 4
|
None
|
Up to 4
|
Up to 4
|
Up to 4
|
Up to 4
|
Up to 4
|
|
Bluetooth
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Buttons
|
4 (316 Stainless bezel and buttons)
|
4 (316 Stainless bezel and buttons)
|
2 (316 stainless steel buttons)
|
2 (316 stainless steel buttons)
|
4
(316 stainless steel buttons)
|
2
(Piezo, Titanium)
|
2
(Piezo, Titanium)
|
2 (piezo-electric)
|
|
Digital Compass
|
None
|
YES (3 axis, tilt compensated, digital compass)
|
No
|
Yes
(3 axis, tilt compensated, digital compass)
|
YES
(3 axis, tilt compensated,
digital compass)
|
Yes
(3 axis, tilt compensated, digital compass)
|
Yes
(3 axis, tilt compensated, digital compass)
|
YES (3 axis, tilt compensated digital compass)
|
|
NDL Planner
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Deco Planner
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Firmware Updates
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
Yes
|
|
Language Support
|
English, French, German, Portuguese, Korean, Japanese, Italian, Spanish, Simplified Chinese, Traditional Chinese
|
English, French, German, Portuguese, Korean, Japanese, Italian, Spanish, Simplified Chinese, Traditional Chinese
|
English, French, German, Portuguese, Korean,
Japanese, Italian, Spanish, Simplified Chinese,
Traditional Chinese
|
English, French, German, Portuguese, Korean,
Japanese, Italian, Spanish, Simplified Chinese,
Traditional Chinese
|
English, French, German, Portuguese, Korean, Japanese,
Italian, Spanish, Simplified Chinese, Traditional Chinese,
Polish, Russian
|
English, French, German, Portuguese, Korean, Japanese, Italian, Spanish, Simplified Chinese, Traditional Chinese
|
English, French, German, Portuguese, Korean, Japanese, Italian, Spanish, Simplified Chinese, Traditional Chinese
|
English
|
|
Wrist Straps Included
|
22mm strap size with quick connect (one long and one short strap included)
|
22mm strap size with quick connect (one long and one short strap included)
|
Standard strap and shock cord
|
Standard strap and shock cord
|
22mm black silicone strap
(extender included)
|
Black bungee strap kit & bungee cord
|
Black bungee strap kit & bungee cord
|
NA
|
|
Accessories Available
|
Remora Bands with Various Colours
|
Remora Bands with Various Colours
|
Wrist strap colours in black, grey, and white
|
Wrist strap colours in black, grey, and white
|
Various strap colours
|
Straps available in orange and black.
|
Straps available in orange and black.
|
Mount kits and rail systems
|
