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Ratio iDive Sport TX Easy dive computer

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Features of Ratio iDive Sport TX Easy

Product description of Ratio iDive Sport TX Easy dive computer

Description summary

Experience the RATIO iDive Sport TX Easy, your ultimate dive companion. This watch-style computer offers hoseless air integration with its wireless transmitter, a vibrant 1.3-inch color display for exceptional clarity, and versatile modes for scuba, nitrox, gauge, and freediving. Built tough with a sapphire crystal and stainless steel bezel, it´s depth-rated to 150m. Enjoy up to 25 hours of dive time on a single USB recharge. Seamlessly plan dives, navigate with its 3D compass, and log your adventures via Bluetooth. Dive smarter, safer, and in style

RATIO iDive Sport TX Easy Dive Computer with Wireless Air Transmitter

Experience unparalleled clarity and control on every dive with the RATIO iDive Sport TX Easy, the ultimate dive computer designed for the modern diver. Engineered in Italy, this feature-rich watch-style computer combines robust construction with an incredibly intuitive user interface, making it the perfect partner for both recreational scuba and ambitious freediving adventures. The "TX" package includes a wireless transmitter, providing you with immediate, hoseless access to your tank pressure right on your wrist.

The iDive Sport TX Easy is built around a stunning, super-bright 1.3-inch IPS color display that remains perfectly legible even in low-visibility conditions or direct sunlight. Say goodbye to squinting at your data; every critical piece of information is presented in vibrant color for at-a-glance understanding. Its powerful core and versatile software make it a top choice for divers who demand reliability, performance, and ease of use.

Key Benefits:

* Total Situational Awareness: With the included wireless transmitter, you get real-time, hoseless Air management. Monitor your tank pressure, air consumption rate, and remaining bottom time (RBT) directly on the high-contrast color screen for a safer and more streamlined dive.
* Unmatched Versatility: Whether you´re exploring reefs with scuba gear or pushing your limits with breath-hold diving, the iDive Sport has you covered. It features dedicated modes for Diving (Air and Nitrox), Gauge, and Freediving, providing tailored algorithms and data for each activity.
* Built to Endure: Designed for the rigors of the underwater world, the iDive Sport boasts a heavy-duty polymer case, a scratch-resistant sapphire crystal face, and a rugged stainless steel bezel and buttons. It is depth-rated to 150 meters (500 ft), ensuring performance you can trust.
* Eco-Friendly and Convenient: Forget about annual battery changes. The iDive Sport is powered by a USB Rechargeable batterie that provides up to 25 hours of dive time on a single charge, saving you money and reducing environmental waste.
* Effortless Navigation and Connectivity: Never lose your way with the integrated 3D tilt-compensated digital compass. After your dive, the Interface included (Dive Logger+ software) and built-in Bluetooth allow you to seamlessly download your dive profiles to your PC or Mac for detailed analysis and logging.

Main Features:

* Wireless Air Integration: Comes standard with a RATIO Color-Coded Wireless LED Transmitter for hoseless tank pressure monitoring.
* Multi-Gas Capability: Fully Nitrox compatible from 21% to 99% O2, supporting up to 2 gas mixes during your dive.
* Advanced Decompression Algorithm: Utilizes the Buhlmann ZHL-16B algorithm with customizable Gradient Factors (6 levels) to match your personal diving style.
* High-Contrast Color Display: A 1.3-inch IPS display with a 240x240 pixel resolution ensures exceptional readability in all conditions.
* Integrated Digital Compass: A 3D, 1° resolution, tilt-compensated compass is always available with a single button press.
* Comprehensive Dive Planner: Plan your dives with or without decompression, setting your desired parameters for a safe and predictable profile.
* Freediving Mode: Dedicated mode with specific alarms, a powerful session manager, and key data like dive time, depth, and water temperature.
* Outdoor Functions: Includes an altimeter, barometer, temperature sensor, and weather forecast for use on the surface.
* Customizable Alarms: Set audible, visual, and vibrating alarms for depth, time, decompression stops, and tank pressure.

Technical Specifications:

* Dive Modes: Air, Nitrox, Gauge, Freediving
* Algorithm: Buhlmann ZHL-16B with adjustable Gradient Factors
* Gases: 2 mixes (O2: 21% - 99%)
* Max Depth: 150 m / 500 ft
* Display: 1.3-inch IPS Color, 240x240 pixels
* Materials: Sapphire Crystal, Stainless Steel Bezel, Heavy-Duty Polymer Case
* Battery: USB Rechargeable Lithium-Ion
* Battery Life: ~25 hours (Dive Mode), ~1-2 months (Watch Mode)
* Connectivity: Bluetooth
* Logbook: ~160 hours of scuba/gauge logging
* Package Includes: iDive Sport TX Easy, RATIO Wireless Transmitter, USB Cable, Spare O-ring for Transmitter

Technical specifications of Ratio iDive Sport TX Easy

  • Display Type

    Ips Color

  • Screen Size

    1.3-inch

  • Resolution

    240x240 Pixels

  • Bezel Material

    Stainless Steel

  • Lens Material

    Sapphire Crystal

  • Case Material

    Heavy-Duty Polymer

  • Wireless Connectivity

    Bluetooth

  • Battery Type

    Usb Rechargeable Lithium-Ion

  • Compass

    Yes

  • Thermometer

    Yes

  • Water Resistance Rating

    150 Meters (500 Ft)

  • Color

    Red

  • Recommended Use

    Freediving

  • Recommended Use

    Diving

  • Features

    Interface included

  • Features

    Air management

  • Features

    Nitrox compatible

  • Features

    Rechargeable batterie

  • Features

    Includes compass

Features of Ratio iDive Sport TX Easy

Color Red

Color

Red

Recommended Use Freediving

Recommended Use

Freediving

Diving

Diving

Features Interface included

Features

Interface included

Air management

Air management

Nitrox compatible

Nitrox compatible

Rechargeable batterie

Rechargeable batterie

Includes compass

Includes compass

Key differentiators

Built with durable materials including a sapphire crystal and stainless steel bezel, rated to a max depth of 150 meters.

Features a bright, 1.3-inch IPS color display for high visibility in all conditions.

Includes a wireless transmitter for hoseless air integration and real-time tank pressure monitoring.

Offers versatile functionality with Air, Nitrox, Gauge, and Freediving modes.

USB rechargeable battery delivers up to 25 hours of dive time on a single charge.

Technology in Ratio iDive Sport TX Easy dive computer

Energy rating

Warnings

/ 5

1 Reviews

What our customers are saying about Ratio iDive Sport TX Easy dive computer

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Include AI Generated questions and answers

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

What are the main features of the Ratio iDive Sport TX Easy dive computer?

Answer of Generated by AI and verified

The Ratio iDive Sport TX Easy is a watch-style dive computer featuring hoseless air integration with the included wireless transmitter. It has a 1.3-inch IPS color display, a rechargeable battery with up to 25 hours of dive time, and supports multiple dive modes including Air, Nitrox, Gauge, and Freediving. It's constructed with a sapphire crystal and stainless steel bezel for durability.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

Is this dive computer suitable for both scuba diving and freediving?

Answer of Generated by AI and verified

Yes, the Ratio iDive Sport TX Easy is designed for versatility. It includes dedicated modes for Scuba (Air and Nitrox), Gauge, and Freediving, making it a suitable companion for a wide range of underwater activities.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

What is the maximum depth this dive computer is rated for?

Answer of Generated by AI and verified

This dive computer has a maximum depth rating of 150 meters (approximately 500 feet), making it suitable for a wide range of recreational and technical diving.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

Is the Ratio iDive Sport TX Easy dive computer worth buying for a beginner diver?

Answer of Generated by AI and verified

The Ratio iDive Sport TX Easy is designed with a user-friendly interface, making it a suitable choice for beginner divers who want a reliable and easy-to-use dive computer.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

What type of battery does the iDive Sport TX Easy use and what is its life?

Answer of Generated by AI and verified

This dive computer uses a USB rechargeable Lithium-Ion battery. On a full charge, it provides up to 25 hours of dive time.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

Does the Ratio iDive Sport TX Easy support Nitrox diving?

Answer of Generated by AI and verified

Yes, it supports Nitrox diving with up to two gas mixes, accommodating oxygen percentages from 21% to 99%.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

What kind of display does this dive computer have?

Answer of Generated by AI and verified

The iDive Sport TX Easy is equipped with a 1.3-inch IPS color display, designed for high visibility and clarity in various light conditions.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

What materials are used in the construction of the iDive Sport TX Easy?

Answer of Generated by AI and verified

The computer is built for durability with a heavy-duty polymer case, a stainless steel bezel, and a sapphire crystal lens to protect the display.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

What dive algorithm does the Ratio iDive Sport use?

Answer of Generated by AI and verified

This computer uses the Buhlmann ZHL-16B algorithm with adjustable Gradient Factors, allowing you to customize the conservatism of your dive profile.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

Can I log my dives and transfer the data to another device?

Answer of Generated by AI and verified

Yes, the iDive Sport TX Easy has a logbook capacity of approximately 160 hours. It features Bluetooth connectivity, allowing you to seamlessly transfer your dive logs to other devices for review and analysis.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

Does this dive computer come with a wireless air transmitter?

Answer of Generated by AI and verified

Yes, the 'TX Easy' package includes the RATIO Wireless Transmitter for hoseless tank pressure monitoring directly on the computer's display.

* Generated by AI based on customer and product data

2026-09-13

Generated by AI and verified

Ratio iDive Sport TX Easy dive computer

How does the Ratio iDive Sport TX Easy compare to the Mares Pure Passion Smart Apnea Dive Computer?

Answer of Generated by AI and verified

The Ratio iDive Sport TX Easy offers a vibrant IPS color display and wireless connectivity, features not specified for the Mares Pure Passion Smart Apnea Dive Computer.

* Generated by AI based on customer and product data

Ask a technical question about this product

Frequently bought together
Best sellers

Use cases

Recreational Scuba Diving 100% Fit

This computer is a versatile tool for recreational divers, offering essential modes like Air and Nitrox. The included wireless transmitter provides real-time tank pressure, enhancing safety and convenience on typical sport dives.

Air and Nitrox dive modes,Wireless Air Integration,Buhlmann ZHL-16B algorithm,Max Depth Rating: 150 m / 500 ft

Dive Data Logging and Analysis 100% Fit

With a logbook capacity of approximately 160 hours and Bluetooth connectivity, this computer is ideal for divers who meticulously track their performance. You can easily transfer dive profiles to other devices for detailed post-dive analysis and record-keeping.

Logbook Capacity: ~160 hours,Wireless Connectivity: Bluetooth,USB Rechargeable Lithium-Ion Battery

Freediving and Apnea Training 80% Fit

The dedicated Freediving mode makes this a solid, all-in-one device for individuals who practice both scuba and breath-hold diving. It provides essential metrics for apnea, eliminating the need for a separate, specialized computer.

Dive Modes: Freediving,IPS Color Display,Altimeter

Enriched Air Nitrox (EANx) Diving 90% Fit

As a reliable upgrade for certified Nitrox divers, this computer supports two gas mixes with oxygen percentages up to 99%. This functionality allows for optimized bottom times and decompression profiles on Nitrox dives.

Gases Supported: 2 mixes (O2: 21% - 99%),Dive Modes: Nitrox,Algorithm: Buhlmann ZHL-16B with adjustable Gradient Factors

Underwater Navigation 85% Fit

The integrated digital compass provides a reliable tool for underwater navigation, helping divers maintain their bearings and follow dive plans. This feature is built into the computer, reducing the amount of gear needed on a dive.

Compass: Yes,Display Type: IPS Color,Water Resistance: 150 Meters

Best for

Best for Tech-Savvy Divers

With Bluetooth connectivity, a 160-hour logbook, and a clear 1.3-inch IPS color display, this computer allows for easy data management and detailed post-dive review.

Wireless connectivity: Bluetooth, Logbook capacity: 160 hours, Display type: IPS Color (1.3-inch IPS color display)

Ideal for Adventurous Hobbyists

This computer supports Air, Nitrox, and Freediving modes, uses a Buhlmann ZHL-16B algorithm, and includes a wireless transmitter, making it a versatile and trustworthy dive companion.

Dive modes: Air, Nitrox, Gauge, Freediving, Algorithm: Buhlmann ZHL-16B, Package includes: RATIO Wireless Transmitter

Great All-Rounder for Regular Divers

Featuring a robust build with a sapphire crystal and stainless steel, a 150m depth rating, and a rechargeable battery, this computer offers solid, reliable performance for consistent diving.

Material: Sapphire Crystal, Stainless Steel, Heavy-Duty Polymer, Max depth rating: 150 m / 500 ft, Battery type: USB Rechargeable Lithium-Ion

A Solid Choice for Professionals

This computer supports two gas mixes up to 99% O2 and features the Buhlmann ZHL-16B algorithm with adjustable gradient factors, providing the control and accuracy needed for professional applications.

Gases: 2 mixes (O2: 21% - 99%), New attribute algorithm: Buhlmann ZHL-16B with adjustable Gradient Factors

Benefits

FunctionalSupports Multiple Diving Disciplines

Accommodates a variety of diving styles with support for four distinct modes: Air, Nitrox, Gauge, and Freediving. This versatility allows divers to use a single computer for different types of underwater activities, from recreational scuba to breath-hold diving.

FunctionalVibrant Color Display for At-a-Glance Data

Features a 1.3-inch IPS color display, providing bright and clear visibility of your critical dive data. The color screen makes it easier to quickly interpret information like depth and time, even in challenging light conditions underwater.

FunctionalBuilt for the Rigors of Diving

Engineered for durability with a combination of Sapphire Crystal, Stainless Steel, and Heavy-Duty Polymer. This robust construction ensures the dive computer can withstand the demanding underwater environment, offering reliability dive after dive.

FunctionalEasily Sync and Review Your Dives

Equipped with Bluetooth wireless connectivity, allowing you to seamlessly transfer your dive data to other devices. With a logbook capacity of 160 hours, you can store and analyze a significant number of dives to track your progress and experiences.

FunctionalRechargeable Battery for Dive Readiness

Features a USB rechargeable Lithium-Ion battery, eliminating the need for disposable batteries and specialized tools for replacement. This provides a convenient and eco-friendly way to ensure your dive computer is always powered and ready for your next adventure.

Ideal buyer profiles

The Tech-Savvy Diving Enthusiast

This diver loves integrating technology into their hobbies. They appreciate gadgets that offer robust data, seamless connectivity, and a modern user experience, allowing them to track, analyze, and share their dive experiences.

The Ratio Idive Sport Tx Easy meets their needs with its Bluetooth connectivity for easy data syncing, a bright 1.3-inch IPS color display for excellent readability, and a large 160-hour logbook. The included wireless transmitter for air integration provides real-time tank pressure data directly on the wrist, completing the high-tech diving experience.

The Adventurous Hobbyist Diver

This individual is a certified diver who regularly explores new underwater environments. They need a reliable and versatile dive computer that can handle various conditions and dive types, from standard air to nitrox, without being overly complex.

This dive computer is an excellent match, offering Air, Nitrox, Gauge, and Freediving modes to suit various adventures. Its durable construction with a sapphire crystal and stainless steel components, combined with a 150-meter depth rating and the trusted Buhlmann ZHL-16B algorithm, provides the trustworthy performance required for confident exploration.

The Professional Diver

This user, such as a divemaster or instructor, requires a dependable, feature-rich tool for daily use. Key features for them include a robust algorithm, multi-gas capabilities, and durable construction that can withstand the rigors of frequent diving.

With its customizable Buhlmann ZHL-16B algorithm, support for two gas mixes up to 99% O2, and a rugged build featuring a sapphire crystal, this computer is built for professional demands. The clear color display and wireless air integration ensure critical information is always accessible, making it a reliable tool for managing personal and student dives.

Competitive features

When choosing a dive computer, key factors include functionality, display clarity, and connectivity. We're comparing the Ratio iDive Sport TX Easy against several popular models like the Genesis Scuba Centauri and Aqualung i300c. While detailed specifications for all models are not available for a direct feature-by-feature analysis, we can evaluate the Ratio iDive Sport based on its provided features to understand its position in the market.

Where it excels

The Ratio iDive Sport TX Easy stands out with its hoseless air integration via a wireless transmitter, a feature not specified for the other models. It boasts a vibrant 1.3-inch color display, sapphire crystal, and a stainless steel bezel, indicating a focus on durability and high-visibility readouts. With a depth rating of 150m and multiple modes including scuba, nitrox, gauge, and freediving, it offers versatility for different types of diving activities.

Consider alternatives if...

Verdict

The Ratio iDive Sport TX Easy Dive Computer presents a strong case as a feature-rich, modern dive computer. Its combination of hoseless air integration, a color display, robust materials, and versatile dive modes makes it a compelling choice. While a direct comparison on attributes like battery life or display type with competitors isn't possible from the provided data, the Ratio's specified features suggest it's well-equipped for divers who value advanced functionality and convenience.

Specs comparison

Specs vs competitors

MaterialSapphire Crystal, Stainless Steel, Heavy-Duty PolymerMineral Glass-Metallic SilverCr2430
Battery Lifeup to 25 hoursApprox. 200 Hours Of Diving Over A 2 Year Time SpanTwo Years / 300 DivesTwo Years / 300 Dives200-300 Dives Over A Three Year Time Span
Dive ModesAir, Nitrox, Gauge, Freediving-Scuba, Freediving, GaugeScuba, Freediving, Gaugemulti-gas dives, freediving mode
Max Depth Rating150 m / 500 ft150 m394ft/120m394ft/120m150m / 492ft
Water Resistance150 Meters (500 Ft)150 m394ft / 120m394ft / 120mYes
Wireless ConnectivityBluetooth-InfraredBluetooth Low Energyhoseless air integration for up to three transmitters
CompassYes-Includes compassYes-
Display Size1.3-inch31 mm / 1 1/4 InchLCDSegmented, Matrix<50 mm
AltimeterYes--Yes-
Typewatch-stylewristwrist mount, two-gauge console, three-gauge consoleWrist mount, Capsule in two-gauge console-
Battery TypeUSB Rechargeable Lithium-Ion-CR2450CR2450Lithium
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