--- product_id: 3343175 title: "Polar T34 Transmitter HR Chest Strap by Kettler Fitness (Model 392027802)" brand: "kettler" price: "¥18883" currency: JPY in_stock: true category: "Kettler" url: https://www.desertcart.jp/products/3343175-polar-t34-transmitter-hr-chest-strap-by-kettler-fitness-model store_origin: JP region: Japan --- # Lightweight & durable design Precise heart rate tracking compatibility Waterproof casing for sweat-proof workouts Polar T34 Transmitter HR Chest Strap by Kettler Fitness (Model 392027802) **Brand:** kettler **Price:** ¥18883 **Availability:** ✅ In Stock ## Summary > 💓 Stay ahead of your fitness game with the Polar T34 – where precision meets comfort! ## Quick Answers - **What is this?** Polar T34 Transmitter HR Chest Strap by Kettler Fitness (Model 392027802) by kettler - **How much does it cost?** ¥18883 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/3343175-polar-t34-transmitter-hr-chest-strap-by-kettler-fitness-model) ## Best For - kettler enthusiasts ## Why This Product - Trusted kettler brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Light as Air:** Ultra-lightweight design means you’ll forget you’re even wearing it—focus fully on your workout. - • **Effortless Precision:** Track your heart rate in real-time with Polar T-34’s accurate sensor technology. - • **Comfort Meets Hygiene:** Adjustable nylon strap crafted from hygienic materials for all-day comfort and freshness. - • **Seamless Compatibility:** Works flawlessly with most Kettler fitness equipment and Polar heart rate monitors. - • **Sweat-Proof Durability:** Waterproof casing ensures reliable performance even during the most intense sessions. ## Overview The Polar T34 Transmitter HR Chest Strap by Kettler Fitness is a lightweight, durable heart rate monitor designed for seamless integration with Kettler exercise machines and Polar monitors. Featuring a waterproof casing and adjustable hygienic nylon strap, it delivers precise heart rate tracking during workouts while ensuring comfort and sweat resistance. Powered by a long-lasting CR2 battery, it’s the perfect companion for fitness enthusiasts aiming to optimize their training with reliable biometric data. ## Description The Kettler HR Chest Strap helps you keep track of your heart rate during workout sessions. The Polar T-34 is compatible with a number of Kettler exercise machines and the Polar Heart Rate Monitor. It has a subtle design in a lightweight yet durable construction. It wont get in the way of your exercise routines because you wont even notice its there! The casing is waterproof so you dont have to worry about sweating all over it. In addition, the adjustable nylon strap and transmitter is made out of a hygienic material. The Kettler HR Chest Strap is great for individuals who want specific statistics to better improve their fitness exercises. ## Features - Polar T-34 Measures Heart Rate During Workout - Heart Rate Monitor Is Lightweight and Durable - Compatible with Most Kettler Fitness Equipment and the Polar Heart Rate Monitor - Waterproof Casing - Adjustable Nylon Strap and Transmitter Made of Hygienic Material ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B001N2MRCI | | ASIN | B001N2MRCI | | Batteries | 1 CR2 batteries required. | | Battery Average Life | 2 years | | Battery Description | Battery included. | | Best Sellers Rank | #70,735 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #138 in Heart Rate Monitors (Sports & Outdoors) #1,414 in Electronics & Gadgets #64,554 in Cell Phone Accessories | | Brand Name | KETTLER | | Color | Black | | Compatible Devices | Smartphones | | Customer Reviews | 4.3 4.3 out of 5 stars (219) | | Date First Available | January 14, 2010 | | Display Size | 0.96 inches | | Global Trade Identification Number | 00725882278025 | | Item model number | REGF-POLAR_T34 | | Manufacturer | Kettler Sports | | Manufacturer | Kettler Sports | | Manufacturer Part Number | 7937-500 | | Material Type | Nylon | | Model Number | REGF-POLAR_T34 | | Number of Items | 1 | | Number of Packs | 1 | | Product Dimensions | 11.8 x 7.9 x 3.9 inches; 2.89 ounces | | Sensor Type | Wearable | | Size | 1 Count (Pack of 1) | | Software Update Supported to Date | unknown | | Team Name | Polar | | UPC | 725882278025 796793711819 | | Unit Count | 1 Count | ## Product Details - **Battery Description:** Battery included. - **Battery Life:** 2 years - **Brand:** KETTLER - **Color:** Black - **Compatible Devices:** Smartphones - **Material:** Nylon - **Screen Size:** 0.96 inches - **Sensor Type:** Wearable - **UPC:** 725882278025 796793711819 - **Unit Count:** 1 Count ## Images ![Polar T34 Transmitter HR Chest Strap by Kettler Fitness (Model 392027802) - Image 1](https://m.media-amazon.com/images/I/711LfrWCsvL.jpg) ## Questions & Answers **Q: Hi! Does it work on it's own (say wear it while walking) or have to show the numbers on polar exercise equipments?** A: This chest strap has no display of its own, nor does it store any information. It is designed to transmit heart rate data to a separate and compatible device, such as an exercise bike or a treadmill. Polar makes other heart rate monitor straps that display data on an iPhone with the Polar app. **Q: Does this work with the Assault Airbike Classic?** A: If it has a heat monitor should work but don't know for certain! **Q: Ia the T31/T34 the same as the old T31?** A: I read that they send the same signal but the T34 has greater range. They make a T31 un-coded and coded and you have to know what you need. Polar told me that the coded version sends a different signal. **Q: will this strap work with Technogym Run 700 treadmill?** A: If your old strap was a T34 it should. Mine is a Bowflex TC5500 and it worked. ## Frequently Bought Together - Polar T34 Transmitter HR Chest Strap by Kettler Fitness (Model 392027802) - Polar Pro Chest Strap - Heart Rate Monitor Belt --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/3343175-polar-t34-transmitter-hr-chest-strap-by-kettler-fitness-model](https://www.desertcart.jp/products/3343175-polar-t34-transmitter-hr-chest-strap-by-kettler-fitness-model) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-13*