--- product_id: 535034105 title: "Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB" brand: "window world water" price: "€ 624.12" currency: EUR in_stock: true reviews_count: 8 category: "Window World Water" url: https://www.desertcart.be/products/535034105-digital-pool-water-tester-bluetooth-wi-fi-app-cloud-pool store_origin: BE region: Belgium --- # 27 water parameters measured Bluetooth & Wi-Fi connectivity Lab-accurate photometric tech Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB **Brand:** window world water **Price:** € 624.12 **Availability:** ✅ In Stock ## Summary > 💧 Dive into precision pool care — because your water deserves the smartest test. ## Quick Answers - **What is this?** Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB by window world water - **How much does it cost?** € 624.12 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/535034105-digital-pool-water-tester-bluetooth-wi-fi-app-cloud-pool) ## Best For - window world water enthusiasts ## Why This Product - Trusted window world water brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Sync & Track:** Bluetooth and Wi-Fi integration lets you monitor trends and optimize water care from your phone. - • **Precision Beyond Strips:** Ditch guesswork with lab-grade photometric analysis for crystal-clear pool chemistry. - • **Field-Tested Reliability:** Trusted by serious pool pros who demand consistent, repeatable accuracy every time. - • **Save Chemicals, Save Money:** Avoid costly overdosing or underdosing with precise chlorine-to-CYA balance readings. - • **Comprehensive Water Control:** Measure 27 key parameters including free chlorine, pH, alkalinity, and calcium hardness—all in one device. ## Overview The PoolWaterLAB Digital Pool Water Tester is a professional-grade device offering lab-accurate photometric analysis of 27 water parameters. Featuring Bluetooth and Wi-Fi connectivity, it syncs with an app for real-time monitoring and trend tracking. Designed for pool owners who demand precision beyond basic test strips, it helps optimize chemical balance, prevent chlorine lock, and reduce unnecessary chemical use. Field-tested and trusted by experts, it requires some learning but delivers consistent, data-driven pool maintenance. ## Description desertcart.com : Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB : Patio, Lawn & Garden Review: An important tool if you are serious about taking care of a swimming pool. - I really like the pool, Lab 2.0 It works as advertised. There are a couple of features I wish it had. One is that you cannot exit the zero mode and go direct to testing. I found at times I inadvertently put the wrong chemical reagent in line for testing, and the machine had been already zeroed. As such I had to turn it off, pour out my reagents and start all over again. The second one is that the instruction manual is written in pictures, but wow, being brief leaves out important language that would be helpful to understand what they’re trying to teflect, especially when it comes to a double testing component within a single test, procedure thing done one right after the other in the same test chamber. Frustrating. Nonetheless, it’s a good tool and also dors a great job once you understand what they’re trying to tell you to do. Review: Gentlemen, do not buy this, this is useless under any circumstances - I have tried everything with this, I have sensors all over the pool and no sensor comes close to these measurements. This does not provide a single correct measurement, neither from the pool water nor from the faucet in the house, I have 3 types of water on my property, that's why I bought it looking for a faster system at hand that would give me at least 3 measurements at the same time. REALLY A WASTE OF MONEY, IT WILL END UP IN A BOX IN MY GARAGE, IT DOES NOT WORK, DO NOT SPEND YOUR MONEY ON THIS DEVICE. ## Features - NOT FOR EVERYONE — PLEASE READ FIRST If you're looking for a simple, “marketing-style” pool tester with basic strips and minimal setup, this device is not for you. Our photometer is built for users who are ready to move with the times, embrace modern precision technology, and spend a little time learning how the device works. Once you understand the basics, the testing process becomes incredibly easy, fast, and consistently accurate. - PROFESSIONAL-GRADE DIGITAL WATER TESTING — NO GUESSWORK Get lab-accurate chemical analysis every time — PoolWaterLAB uses advanced photometric technology to deliver precise digital results instead of subjective color matching. - PRECISE FREE CHLORINE & CYANURIC ACID (CYA) CONTROL Know exactly how effective your chlorine really is. Accurate CYA measurement prevents “chlorine lock” and helps you maintain proper sanitizer levels for safe, clear water. - STOP WASTING CHLORINE & SHOCK TREATMENTS Most pool problems come from incorrect chlorine-to-CYA balance. With precise digital readings, you avoid overdosing, underdosing, and unnecessary chemical costs. - SMART TRACKING VIA APP — SEE THE FULL PICTURE Sync via Bluetooth/WiFi to monitor trends, track chlorine stability, and make data-driven adjustments instead of reacting to cloudy water. - COMPLETE WATER CONTROL — BEYOND TEST STRIPS Measure multiple key parameters including pH, Total Chlorine, Alkalinity, Calcium Hardness and more — with consistent, repeatable accuracy trusted by serious pool owners and pros. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C2NHHCLB | | Batteries | 3 AA batteries required. (included) | | Best Sellers Rank | #460,032 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #395 in Swimming Pool Water Test Kits | | Customer Reviews | 3.4 3.4 out of 5 stars (47) | | Item Weight | 2.18 pounds | | Item model number | POL02 | | Manufacturer | Water ID | | Product Dimensions | 8.3 x 3 x 1.7 inches | ## Product Details - **Brand:** WINDOW WORLD WATER - **Manufacturer:** Water ID - **Material:** Plastic ABS - **Ph Range:** 6.50-8.40 ## Images ![Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB - Image 1](https://m.media-amazon.com/images/I/51fkobjOArL.jpg) ![Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB - Image 2](https://m.media-amazon.com/images/I/91KADj2J7wL.jpg) ![Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB - Image 3](https://m.media-amazon.com/images/I/51VjMjIy1JL.jpg) ![Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB - Image 4](https://m.media-amazon.com/images/I/61FLWtqVxBL.jpg) ![Digital Pool Water Tester, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB - Image 5](https://m.media-amazon.com/images/I/61YvZtuYjwL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ An important tool if you are serious about taking care of a swimming pool. *by J***S on July 4, 2023* I really like the pool, Lab 2.0 It works as advertised. There are a couple of features I wish it had. One is that you cannot exit the zero mode and go direct to testing. I found at times I inadvertently put the wrong chemical reagent in line for testing, and the machine had been already zeroed. As such I had to turn it off, pour out my reagents and start all over again. The second one is that the instruction manual is written in pictures, but wow, being brief leaves out important language that would be helpful to understand what they’re trying to teflect, especially when it comes to a double testing component within a single test, procedure thing done one right after the other in the same test chamber. Frustrating. Nonetheless, it’s a good tool and also dors a great job once you understand what they’re trying to tell you to do. ### ⭐ Gentlemen, do not buy this, this is useless under any circumstances *by I***Y on August 4, 2023* I have tried everything with this, I have sensors all over the pool and no sensor comes close to these measurements. This does not provide a single correct measurement, neither from the pool water nor from the faucet in the house, I have 3 types of water on my property, that's why I bought it looking for a faster system at hand that would give me at least 3 measurements at the same time. REALLY A WASTE OF MONEY, IT WILL END UP IN A BOX IN MY GARAGE, IT DOES NOT WORK, DO NOT SPEND YOUR MONEY ON THIS DEVICE. ### ⭐⭐⭐⭐⭐ GREAT *by N***A on September 22, 2023* Complete starter kit. My personal advice to anyone who decides to buy it is to spend a little time studying the manual, after the third use I realized that it is very easy to use, despite the fact that it is a professional device, it has everything you need even much more. 👍 ## Frequently Bought Together - Ultimate Digital Pool Water Tester, Easy to Use at Home, Bluetooth, Wi-Fi, App, Cloud, Pool Testing Kit, 27 Water Parameters, Accurate, All in One, Field Tested - PoolWaterLAB - Replacement Package for Pool Lab 1.0, Water Tester, PoolWaterLAB (70 Test Tablets) - Reagents for - Pool Lab, PoolWaterLAB, Water Tester - Phenol Red --- ## 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.be/products/535034105-digital-pool-water-tester-bluetooth-wi-fi-app-cloud-pool](https://www.desertcart.be/products/535034105-digital-pool-water-tester-bluetooth-wi-fi-app-cloud-pool) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-07*