--- product_id: 125873724 title: "EOUOKU ZZBGFDv189" brand: "zacurate" price: "FREE" currency: GBP in_stock: false reviews_count: 5 url: https://www.desertcart.co.uk/products/125873724-eouoku-zzbgfdv189 store_origin: GB region: United Kingdom --- # ±1% SpO2 accuracy 2x AAA batteries included Smart Spring finger chamber EOUOKU ZZBGFDv189 **Brand:** zacurate **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⏱️ Stay ahead of your health game with precision and style! ## Quick Answers - **What is this?** EOUOKU ZZBGFDv189 by zacurate - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/125873724-eouoku-zzbgfdv189) ## Best For - zacurate enthusiasts ## Why This Product - Trusted zacurate brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready Out of the Box:** Includes batteries, silicon cover, and lanyard—everything you need for instant use and protection. - • **Universal Fit Comfort:** Smart Spring System adapts seamlessly from kids to adults, ensuring a snug, comfortable fit every time. - • **Peace of Mind Warranty:** Exclusive 18-month manufacturer warranty—because your health deserves long-term reliability. - • **Precision You Can Trust:** Exceeds FDA standards with industry-leading ±1% SpO2 accuracy for reliable health insights. - • **Built for Active Lifestyles:** Designed for athletes and adventurers—mountain climbers, skiers, and bikers can monitor vitals on the go. ## Overview The EOUOKU ZZBGFDv189 pulse oximeter delivers clinical-grade accuracy with ±1% SpO2 measurement, surpassing FDA requirements. Equipped with a smart spring finger chamber, it fits all ages comfortably. This compact, battery-powered device comes fully accessorized with batteries, a protective silicon cover, and a lanyard, making it perfect for active professionals and health-conscious users. Backed by an 18-month warranty, it’s a reliable companion for monitoring blood oxygen and pulse rate anytime, anywhere. ## Description EOUOKU ZZBGFDv189 : desertcart.co.uk: Health & Personal Care Review: I was very pleased with the overall quality of the meter. It is well made, comes with a rubber cover for protection fro the elements and a very sturdy velcro closing nylon carry case. Also supplied is an easily fitted, strong lanyard. The instructions are easy to follow and simple, yet go further to in depth explanation of how the device functions and operates. The cradle for the finger is comfortable and I had no trouble getting a reading. It is accurate alongside other meters and very easy to read. It requires 2 AAA batteries, which were supplied in a sealed package. There are multiple read formats to suit most. The price is very reasonable and delivery was sooner than stated. It was packaged well and arrived in excellent condition. I would recommend this little unit to anyone who might have need for one. I am now more confident that I can assess my heart rate and blood oxygen saturation on a very regular basis. Review: Uso médico hasta el momento excelente ## Features - ACCURATE AND RELIABLE- The Zacurate 430/DL Pulse oximeter is the premium model of the Zacurate line of pulse oximeters. With a vastly improved LED and sensor, it allows SpO2 (Blood Oxygen Saturation level) and pulse rate measurement even at low blood perfusion. - MEET & EXCEED FDA STANDARDS - Designed for sports enthusiasts like mountain climbers, skiers, bikers or people interested in measuring their SpO2 and pulse rate. In addition, although FDA only requires pulse oximeters to have SpO2 accuracy of ±2%, the 430/DL pulse oximeter barely deviates more than 1% under lab conditions. - SUITABLE FOR ALL AGES - Finger chamber with SMART Spring System. Accommodates wide range of finger sizes - children to adult. - LOADED WITH ACCESSORIES - Include 2X AAA BATTERIES that will allow you to use the pulse oximeter right out of the box, a SILICON COVER to protect your pulse oximeter from dirt and damage and a LANYARD for convenience. - 18 MONTHS MANUFACTURER WARRANTY - The only pulse oximeter from the Zacurate line with 18 months of manufacturer warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BLJTQTZ | | Batteries | 2 AAA batteries required. (included) | | Batteries Required? | Yes | | Batteries included? | Yes | | Battery Cell Type | Alkaline | | Colour | Seashell White | | Customer Reviews | 4.4 4.4 out of 5 stars (1,340) | | Date First Available | 13 Mar. 2017 | | Item Package Quantity | 1 | | Item Weight | 99 g | | Item model number | 500E-B | | Manufacturer | CMS | | Part number | 430-DLWH-CMZA-2 | | Power source type | battery-powered | | Product Dimensions | 5.72 x 3.18 x 3.43 cm; 99.22 g | | Size | Pearly White | ## Product Details - **Are batteries included:** Yes - **Brand:** Zacurate - **Colour:** Seashell White - **Manufacturer:** CMS - **Number of batteries:** 2 AAA batteries required. (included) ## Images ![EOUOKU ZZBGFDv189 - Image 1](https://m.media-amazon.com/images/I/71H3R4w5nSL.jpg) ![EOUOKU ZZBGFDv189 - Image 2](https://m.media-amazon.com/images/I/61QO9P3C-iL.jpg) ![EOUOKU ZZBGFDv189 - Image 3](https://m.media-amazon.com/images/I/61F5AcFmkdL.jpg) ![EOUOKU ZZBGFDv189 - Image 4](https://m.media-amazon.com/images/I/61rwEFUTw1L.jpg) ![EOUOKU ZZBGFDv189 - Image 5](https://m.media-amazon.com/images/I/61bTN+x5wjL.jpg) ## Questions & Answers **Q: Can I check my readings while I am exercising?** A: Any movement can cause the device to reset its readings. If you are in the middle of exercising, we advise to take readings during resting phases while the body is not mobile. If you have finished, wait 10-15 minutes before taking a reading. **Q: What is the SpO2 and pulse rate range the pulse oximeter can register?** A: The digital pulse oximeter is able to measure SpO2 between 70% and100%, and pulse rate between 30 and 250 beats per minute (bpm). **Q: Can the 500E-B Pulse Oximeter be used on children?** A: Yes. However we recommend our children pulse oximeter instead – specifically designed for smaller fingers. The larger finger chamber of the 500E-B may be too big for children with small fingers, affecting its accuracy. **Q: How do I know the battery is low?** A: The battery icon will display the low power indicator. Please replace the batteries. **Q: Why does the reading fluctuate and why is the reading different on different fingers?** A: It is normal and natural for your SpO2 and pulse rate to fluctuate as the amount of arterial blood pulses and changes with each heartbeat. A ±3 fluctuation in your SpO2 is considered normal. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by W***E on 25 August 2021* I was very pleased with the overall quality of the meter. It is well made, comes with a rubber cover for protection fro the elements and a very sturdy velcro closing nylon carry case. Also supplied is an easily fitted, strong lanyard. The instructions are easy to follow and simple, yet go further to in depth explanation of how the device functions and operates. The cradle for the finger is comfortable and I had no trouble getting a reading. It is accurate alongside other meters and very easy to read. It requires 2 AAA batteries, which were supplied in a sealed package. There are multiple read formats to suit most. The price is very reasonable and delivery was sooner than stated. It was packaged well and arrived in excellent condition. I would recommend this little unit to anyone who might have need for one. I am now more confident that I can assess my heart rate and blood oxygen saturation on a very regular basis. ### ⭐⭐⭐⭐⭐ Review *by I***L on 19 January 2020* Uso médico hasta el momento excelente ### ⭐⭐⭐⭐⭐ Review *by G***N on 27 December 2025* Works great and I really enjoy the app. feature. You can easily record and save every. ## Frequently Bought Together - Zacurate FSA/HSA Eligible 500E-B Wireless Bluetooth Fingertip Blood Pulse Oximeter Monitor with FREE App, SpO2, Heart Rate, Plethysmograph, and Perfusion Index Finger Oxygen Sensor Meter - Zacurate Fingertip Pulse Oximeter Carrying Case - Oklar Blood Pressure Monitors for Home Use Rechargeable Wrist Digital BP Machine Cuff with LED Backlit Display, Voice Broadcast, 240 Memory Storage for 2 Users with Carrying Case --- ## 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.co.uk/products/125873724-eouoku-zzbgfdv189](https://www.desertcart.co.uk/products/125873724-eouoku-zzbgfdv189) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*