Video Player
You need flash!
close ×

pHin Smart Pool Monitoring System

Item no: 8681140 | 851407007136
3,000  Estimated 

FREE Store Pickup! Find my Ace. (details)
to-done LIST

at Your Local Ace

Ships in 1-7 days.

STORE AVAILABILITY: Your neighborhood Ace stocks thousands of products in the quantities you need. Check with your local Ace for availability. (find your local Ace)
  • Sub Brand: Smart Water Care
  • Product Type: Electronic Chemical Monitor
  • Container Size: .14 cu. ft.
  • Assembled Height: 6-13/16 in.
  • Assembled Length: 2-13/16 in.
  • Assembled Width: 11-13/16 in.
  • Number in Package: 1 pk
  • WiFi enabled smart monitor and a mobile phone app
  • Monitors your water chemistry and temperature 24/7
  • Notifies your smartphone when you need to take action
  • Also gives recommendations on how to balance your water so you add only the exact chemicals needed
  • Using HTH and HTH Spa chemicals will provide accurate dosing
  • Works with chlorine, salt and bromine
  • Also tests for alkalinity, total hardness and cyanuric acid
  • Lab-grade sensors
  • No moving parts
  • No need to change or replace batteries
  • Get customized and timely notifications
  • Includes: smart monitor, WiFi bridge, calibration kit, tether, quick start guide and storage cap

Ships in 1-7 days.

30-Day Return Guarantee

We want you to be fully satisfied with every item that you purchase from If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.

The item must be returned in good condition, in original boxes (whenever possible), and with all paperwork, parts and accessories to insure full credit. After 30 days, please contact the manufacturer directly.

*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.

What people are saying

sort by:


by PowerReviews
pHin Smart Pool Monitoring System

(based on 1 review)

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Reviewed by 1 customer

Displaying review 1

Back to top

(1 of 1 customers found this review helpful)


OMG Phin is the Greatest!

By Dee

from Melville New York

About Me High-end Shopper


  • Attractive Design
  • Easy To Assemble


    Best Uses

    • None

    Comments about pHin Smart Pool Monitoring System:

    This is the easiest and Best System Ever I highly recommend it

    • I Am A:
    • Family Older Kids

    Displaying review 1

    Back to top

    © 2017 Ace Hardware Corporation. Ace Hardware and the Ace Hardware logo are registered trademarks of Ace Hardware Corporation.
    HACKER SAFE certified sites prevent over 99% of hacker crime.

    Add Item to To-Done List

    To use this feature you must be signed-in to your account, please sign in now. If you do not have an account, please create an account to participate.

    Ace Rewards

    Ace Rewards is a free and rewarding membership program that lets you earn rewards with every purchase you make! Join now.