Product Details
Crest CR-4 Digital Bottom Timer
The CR-4 fitted with a bungee mount and pre-set to Gauge mode provides for a perfect LCD backlit bottom timer with bluetooth logging capabilities.
Features
- 3 Modes: Freediving, Diving & Gauge
- Rechargeable Lithium-ion battery
- 300+ charge cycle
- Fast charging (up to 85% in 1hr)
- Residual Nitrogen Time resettable
- Dive settings and logs resettable
- Bluetooth connectivity to phone app
CREST CR-4 Spec
Operating Depth Limit
|
100 meters / 330 feet
|
Multiple Modes
|
Scuba, Gauge, Apnea Mode
|
Air and Nitrox
|
Oxygen 21%~56%
|
Algorithm
|
Buhlmann ZH-L16C
|
Safety Factor
|
Conservative, Normal, Aggressive
|
Battery Type
|
Rechargeable Battery (300+ charge cycle)
|
Battery Life (Dive Mode)
|
25 dives with backlight on
|
Battery Life (Standby mode)
|
up to 3 months
|
Dive Log storage
|
900+
|
Screen resolution
|
110 x 110 PIXEL
|
Display size
|
2.9cm / 1.14″
|
Weight
|
95g±5g
|
Bezel and Button
|
316 stainless steel
|
Lens
|
K1 tempered glass
|
Straps
|
22MM anti-allergic silicone
|
Temperature Displayed
|
0°C ~ 40°C (32°F ~ 104°F)
|
Operating Temperature
|
-5°C ~ 40°C (23°F ~ 104°F)
|
Shipping & Returns
Returns Policy
We offer exchanges and returns within 30 days on most products that are returned in perfect and unused condition in original packaging, unless they are special order or produced specifically for you. For more details please consult our Returns Policy Returns Policy