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Ditch the Test Strips: The Ultimate Digital pH Meter & WiFi Pool Water Quality Tester

Continuous 24/7 remote monitoring via dedicated WiFi gateway. No messy liquid reagents required.

True 24/7 WiFi Monitoring

Dedicated gateway ensures a constant connection, unlike standard Bluetooth testers.

Zero Liquid Reagents

Advanced dry-probe design means no messy calibration liquids or test strips.

Smart App Alerts

Receive instant notifications on your phone if pH or water balance drops.

Free UK Delivery

Dispatched daily from our UK warehouse for fast arrival.

FoundPage

FoundPage
4.8 (237 reviews)
£128.00RRP £158.7219% OFF

£128.00 inc. VAT (£106.67 ex. VAT)

Only 34 left — 45 ordered this week

A professional-grade digital pH meter and WiFi pool water quality tester featuring a dry-probe design and dedicated gateway for 24/7 remote monitoring.

2,844+

Happy Customers

4.8★

Avg Rating (237+ reviews)

93%

Satisfaction Rate

🇬🇧

Loved Across Britain

Simple Setup

How to use
  1. Plug the WiFi gateway into an indoor mains socket within range of your router.
  2. Download the Tuya Smart app and connect the gateway to your 2.4GHz WiFi network.
  3. Turn on the WIFI-YL01 sensor and pair it with the gateway via the app.
  4. Place the waterproof sensor into your pool or hot tub, ensuring it floats freely.
  5. Monitor your water chemistry in real-time and set up automated alerts for pH and ORP levels.

What Pool Owners Say

Compiled from marketplace feedback and product research signals.

Verified Purchase

Finally, a wifi pool water quality tester that actually stays connected! The dedicated gateway makes a huge difference compared to my old Bluetooth one. Checking the pH from work is brilliant.

David Patel, Birmingham
Verified Purchase

I was sick of using test strips for our hot tub. This digital ph meter is a game changer. No liquid drops to mess with, and the app alerts me if the chlorine (ORP) drops.

Sarah Mitchell, London
Verified Purchase

Great piece of kit for the pool. The readings are very accurate and match my professional test kit. Only giving 4 stars because the gateway needs to be plugged in indoors, which took some figuring out for range.

Oliver Wright, Bristol
Verified Purchase

Much better value than the Blue Connect I was looking at. The Tuya app integration is seamless, and the dry probe means no faffing about with calibration liquids.

Rebecca Thompson, Leeds
Verified Purchase

As someone meticulous about water hygiene, the constant monitoring provided by the WIFI-YL01 is reassuring. The temperature and pH graphs in the app are excellent.

Dr. Emily Clarke, Edinburgh
Verified Purchase

Delivery was fast. The setup was mostly straightforward, though you must ensure your router is set to 2.4GHz. Once connected, it's been flawless.

James Henderson, Manchester

Frequently Asked Questions

At FoundPage, we believe that owning a pool or hot tub should be about relaxation, not constant chemical maintenance. Based in the UK, we saw first-hand the frustration homeowners faced with inaccurate test strips and messy liquid reagents. That's why we developed a smarter, hassle-free approach to water chemistry.

Our flagship WiFi Pool Water Quality Tester utilises advanced dry-probe technology combined with a dedicated WiFi gateway. This means you get continuous, 24/7 monitoring delivered straight to your smartphone, without the need for frequent calibration liquids or relying on unstable Bluetooth connections.

We are dedicated to providing UK pool and spa owners with reliable, high-precision digital pH meters and water quality monitors. With FoundPage, you can trust that your water is safe, balanced, and ready to enjoy whenever you are.

Why UK Customers Love Us

Our products are designed and supported in the UK, ensuring superior quality and fast tracked delivery from our British warehouse. We offer free UK delivery on all orders, eco-friendly packaging to reduce carbon footprint, and warm, direct customer service. Every order is backed by a generous 30-day returns policy under the UK Consumer Rights Act 2015 — you are always protected.

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