Shearwater TERIC - Silver

Full Color. High Resolution. AMOLED.
The Shearwater Teric offers intuitive controls and seamless menu navigation, combined with a vibrant and bright AMOLED color display. Designed for divers seeking ultimate customization, the Teric is both a high-performance dive computer and an elegant timepiece, providing unparalleled functionality and ease of use.

The Teric by Shearwater Research is a versatile technical dive computer designed with recreational divers in mind. It supports open-circuit and closed-circuit Air, Nitrox, and Trimix multi-gas functionality, as well as a three-axis tilt-compensated digital compass. Featuring five dive modes—Recreational, Gauge, Freediving, Open-Circuit Tech, and Closed-Circuit/Bail-Out—the Teric is adaptable to a wide range of diving activities.

The Teric’s user-friendly interface includes four buttons and intuitive, situation-adaptive logic menus, ensuring effortless operation while diving. Customizable buttons allow quick access to various tools, such as the compass, stopwatch, countdown timer, and more. The device also features both haptic (vibration) and audible alarms, which can be disabled to avoid disturbing other divers.

The Teric boasts a 1.39-inch (35mm) full-color AMOLED display, offering stunning visuals in a compact 2.16 x 0.71-inch (55mm x 18mm) body that weighs just 4.25 oz (120.4 g). Brightness levels are adjustable with a single button press, ensuring optimal readability in any lighting condition.

For decompression dives, the Teric provides comprehensive information on required stop times, with "look ahead" features for planned gas switches. Multiple gas presets allow for any combination of oxygen, nitrogen, and helium, while the Teric ensures you won't face a lockout after a missed stop or ascent rate violation.

The Teric seamlessly syncs via Bluetooth with the Shearwater Cloud Dive Log Manager, which is compatible with Windows, OS X, iOS, and Android devices, enabling wireless log downloads and firmware updates. The software can be easily downloaded from Shearwater’s website.

Gas Pressure Integration (AI):
The Teric supports hoseless gas pressure integration, allowing for wireless connection to optional transmitters. Monitor up to four tank pressures, and calculate the Gas Time Remaining (GTR) directly on the display. Air integration is available across all modes, from OC Rec to CC/BO, with tank pressures and GTR displayed in customizable slots. Transmitters can be installed directly into the first stage or on a short HP hose (Note: an Air Spool is required for short HP hoses).

Wireless Rechargeable Battery:
The Teric features a wireless rechargeable battery and includes an induction charging stand. On a single charge, it offers up to 30-50 hours of dive time, depending on settings. While Shearwater recommends using their charging stand, the Teric can also be charged using any flat mat that supports the Qi wireless-charging standard (compatible with most recent iPhones and many Android phones).

Modes

• OC REC: Nitrox to 99%
• OC TEC: Trimix enabled
• CC/BO: Fixed PPO2
• Gauge: Bottom timer with stop watch and dive logging
• Freediving: Configurable sampling rates and alarms

Feature Highlights

• Air/Nitrox/Trimix Capable: Supports multiple gas mixes, including Nitrox and Trimix, for advanced diving.
• 5 Open-Circuit Gas Switch Presets: Easily switch between up to five predefined gases.
• Bühlmann ZHL-16C Algorithm: Configurable Gradient Factors (GF) for precise dive planning, with no VPM (Varying Permeability Model).
• Predefined GF Settings: Adjustable presets for sport diving NDL safety factors: High = 35/75, Medium = 40/85, Low = 45/95, plus user-defined GF.
• Multi-Compartment Tissue Saturation Bar Graphs: Real-time tracking of tissue saturation, providing insight into your dive’s physiological demands.
• CNS Oxygen Exposure Tracking: Monitors cumulative oxygen exposure for safer dive management.
• Ascent Rate Monitor: Alerts you if your ascent rate exceeds safe limits.
• Customizable Alarms: Haptic (vibration) and audible alarms that can be disabled, offering flexibility to suit your preferences.
• Date, Time, and Temperature Display: Convenient and easy access to essential information during your dive.
• AMOLED Color Screen: High-quality display with user-configurable "Big Layout" mode for enhanced readability.
• Adaptive Menus: Simple and intuitive menus with multi-language support, ensuring ease of use at any experience level.
• Extensive Home Screen Customization: Personalize your main screen layout for quick access to the features you need.
• User-Configurable Units: Choose between imperial (feet, psi) or metric (meters, bar) units to match your diving style.
• Dive Logbook: Record and review the last 500 hours of your diving activity.
• Operational to at Least 660 ft (200 m): Built to handle extreme depths for technical and recreational divers.
• Battery Charge Level and Warning: Stay informed of battery status during dives for added reliability.
• Battery Life: Enjoy up to 30+ hours of diving, even with AI mode enabled, for extended dive adventures.

Rebreather Features

• Constant PPO2 Set Point: Maintain a steady partial pressure of oxygen (PPO2) for optimal safety and performance.
• Automatic Set Point Switching: Automatically switches set points for added convenience and efficiency during your dive.
• 5 Additional CCR Diluent Gas Presets: Pre-configured options for diluent gases, enhancing flexibility during rebreather dives.
• 2-Button Push OC Bailout: A simple, intuitive bailout process in case of emergency with just a two-button press.
• No External PO2 Monitoring Support: Note that external PO2 monitoring is not supported.

Recreational Open-Circuit Features

Key features of the Recreational Open-Circuit Mode (also known as Recreational Nitrox Mode) include:

• Simplified Menu Structure: A streamlined, user-friendly interface for easy navigation.
• Clutter-Free Display: A clean display with larger font for improved readability during your dive.
• Configurable Bottom Row: Customize your display to show the information most important to you.
• Optional Safety Stops: Choose from 3, 4, or 5-minute safety stops, or use the adaptable setting.
  • Adaptable Safety Stops: In the Adapt setting, a 3-minute safety stop is used unless the dive exceeds 100 ft (30 m) or the NDL falls below 5 minutes, in which case a 5-minute stop is triggered.
• No Decompression Limit (NDL) Dive Planner: Plan your dives with ease, focusing on maximum operating depth (MOD) and no decompression time limit (NDL).
• MOD Alerts: The display clearly warns you if your depth is near, at, or exceeds the maximum operating depth of the selected breathing gas.
• Mandatory Deco Stop Warning: If you exceed NDL and require decompression, the display turns red and alerts you with the necessary depth and stop times.