--- product_id: 627792999 title: "Dissolved Oxygen Meter Portable Digital Water Quality Tester for Aquarium Aquaculture Lab Home Swimming Pool Pond Freshwater" brand: "eujgoov" price: "¥30306" currency: JPY in_stock: true reviews_count: 2 category: "Eujgoov" url: https://www.desertcart.jp/products/627792999-dissolved-oxygen-meter-portable-digital-water-quality-tester-for-aquarium store_origin: JP region: Japan --- # ≤15s fast response 0-100% O2 range 90+ hrs continuous use Dissolved Oxygen Meter Portable Digital Water Quality Tester for Aquarium Aquaculture Lab Home Swimming Pool Pond Freshwater **Brand:** eujgoov **Price:** ¥30306 **Availability:** ✅ In Stock ## Summary > 🔍 Stay sharp, breathe easy — oxygen monitoring redefined! ## Quick Answers - **What is this?** Dissolved Oxygen Meter Portable Digital Water Quality Tester for Aquarium Aquaculture Lab Home Swimming Pool Pond Freshwater by eujgoov - **How much does it cost?** ¥30306 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/627792999-dissolved-oxygen-meter-portable-digital-water-quality-tester-for-aquarium) ## Best For - eujgoov enthusiasts ## Why This Product - Trusted eujgoov brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly Power:** Built-in rechargeable 1000mAh lithium battery offers over 90 hours of uninterrupted monitoring. - • **Speed That Keeps Up:** Rapid ≤15 seconds response time ensures you never miss critical oxygen level changes. - • **Versatile & Portable:** Compact design with hose attachment for measuring oxygen in tight or hard-to-reach spaces. - • **Precision at Your Fingertips:** Ultra-sensitive electrochemical sensor delivers 0.1% accuracy for reliable oxygen readings. - • **Custom Alerts for Peace of Mind:** Set high/low alarm thresholds with audible and visual alerts to stay ahead of risks. ## Overview This Portable Dissolved Oxygen Meter offers precise 0-100% oxygen concentration detection with 0.1% accuracy using an electrochemical sensor. Designed for aquaculture, labs, and industrial use, it features fast ≤15s response, customizable alarms, and a rechargeable battery providing over 90 hours of continuous operation. Its compact form and included hose enable versatile measurements even in confined spaces. ## Description Specification:Item Type: O2 Oxygen Concentration DetectorMaterial: ABSDetecting Gas: OxygenBattery: 1 x 3.7V rechargeable battery, Battery Capacity: 1000mAhRange: 0-100 percent VOLAccuracy: 0.1%Temperature Range: -10℃ to 50℃Humidity Range: 1%RH to 99%RHResponse Time: ≤15sRecovery Time: 15sSensor Principle: Electrochemical principleWorking Time: >90h(continuous operation)packing list:1 x Detector1 x Hose1 x Battery1 x USB Cable1 x User Manual1 x Storage Box Review: Cost efficient - It’s good and impressive with cost Review: ممتاز جدا ويحسب نسبة الاجسين الى نسبة ١٠٠٪؜ استخدمته في حسابة نسبة الاكسجين داخل اسطوانات الغوص والنتيجة صحيحه ٩٩٪؜ يفرق عن الاجهزه الاخره في اجزاء من العشره فقط ## Features - APPLICABLE SCENARIO: Oxygen detector with 0~100 percent V0L test range, mainly used for oxygenerator purity test, industry oxygen concentration test, these are need high concentration of oxygen detector measurement range. - ACCURATE AND SENSITIVE: Oxygen detector has good sensitivity and excellent repeatability, short response time, timely detection and timely alarm. - WITH ALARM: The instrument support high alarm value and low alarm value setting, the alarm setting value will beep, flash, alarm prompt. - FAST DETECTION: Oxygen detector meter pump accelerate air for fast and accurate detection, plus a hose to measure gas in tight spaces. - WITH BATTERY: Oxygen detector monitor instrument with built in rechargeable lithium battery, energy saving and environmental, say goodbye to cumbersome, battery disassembly is worry. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1Z5SK8Q | | ASIN | B0D1Z5SK8Q | | Alarm | Audible | | Brand | Eujgoov | | Country of Origin | China | | Country of origin | China | | Customer Reviews | 3.9 3.9 out of 5 stars (2) | | Customer reviews | 3.9 3.9 out of 5 stars (2) | | Date First Available | 17 April 2024 | | Item Type Name | Inspection & Analysis | | Item Weight | 673 Grams | | Item model number | Eujgoovxmf6bpqezk | | Manufacturer | Eujgoov | | Manufacturer | Eujgoov | | Mfr Part Number | Eujgoovxmf6bpqezk | | Model Number | Eujgoovxmf6bpqezk | | Operating Humidity | 99 percent | | Package Dimensions | 34 x 21.3 x 5.9 cm; 673 g | | Power Source | Battery Powered | | Sensor Type | Electrochemical | | Unit Count | 1.0 Count | ## Product Details - **Alarm:** Audible - **Brand:** Eujgoov - **Item weight:** 673 Grams - **Operating humidity:** 99 percent - **Power source:** Battery Powered ## Images ![Dissolved Oxygen Meter Portable Digital Water Quality Tester for Aquarium Aquaculture Lab Home Swimming Pool Pond Freshwater - Image 1](https://m.media-amazon.com/images/I/71ZFSi6GQ9L.jpg) ## Customer Reviews ### ⭐⭐⭐ Cost efficient *by K***K on 22 September 2025* It’s good and impressive with cost ### ⭐⭐⭐⭐⭐ Review *by M***S on 27 April 2025* ممتاز جدا ويحسب نسبة الاجسين الى نسبة ١٠٠٪؜ استخدمته في حسابة نسبة الاكسجين داخل اسطوانات الغوص والنتيجة صحيحه ٩٩٪؜ يفرق عن الاجهزه الاخره في اجزاء من العشره فقط ## Frequently Bought Together - Eujgoov Portable Oxygen Concentration Tester, Water Quality Tester ABS Housing O2 Gas Detector - DAYONG 530pcs/set Heat Shrink Tubing Insulation Shrinkable Tube Assortment Electronic Polyolefin Ratio 2:1 Wrap Wire Cable Sleeve Kit - Automotives Car Petrol Engine Compression Tester Kit Universal Push On Gauge Set --- ## 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/627792999-dissolved-oxygen-meter-portable-digital-water-quality-tester-for-aquarium](https://www.desertcart.jp/products/627792999-dissolved-oxygen-meter-portable-digital-water-quality-tester-for-aquarium) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-05-19*