Skip to product information
1 of 4

Water Quality Tester with 7-Parameter Probe and Smartphone App Link

Water Quality Tester with 7-Parameter Probe and Smartphone App Link

Regular price $49.99 USD
Regular price Sale price $49.99 USD
Sale Sold out
Free Shipping, including track and trace.

  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Track Pool Chemistry More Accurately with This Digital Water Tester

Are you tired of the confusion that comes with testing your pool water? With this advanced tester, you can accurately measure seven essential water parameters and easily access the results directly on your smartphone, ensuring a safe swimming environment for your family.

This innovative probe provides measurements for pH, temperature, conductivity, total dissolved solids, salt content, oxidation potential, and specific gravity all in one device. The intuitive backlit screen delivers immediate readings, while the automatic temperature adjustment feature ensures accuracy in various conditions. Connect it to a smartphone app to view live data and monitor changes over time.

It accurately measures pH levels ranging from 0.00 to 14.00 with a precision of 0.5 pH units and can track temperatures between 31.2 to 140.0 degrees Fahrenheit. The conductivity sensor is capable of measuring up to 400.0 milliSiemens per centimeter, while the salt monitor can detect concentrations from 0 to 10,000 parts per million. This compact device weighs 0.21 pounds and has dimensions of 7.4 by 1.5 by 1.5 inches, making it easy to store.

Powered by three small batteries, this unit offers weeks of reliable testing without the need for recharging. The app is compatible with recent smartphone operating systems and connects effortlessly using short-range wireless technology. The design keeps the handle dry while the sensor tip submerges in water, providing stabilized readings in seconds.

  • SEVEN METRIC TRACKING: Monitors pH, temperature, conductivity, dissolved solids, salt, oxidation potential, and gravity in one compact handheld unit.

  • LIVE PHONE UPDATES: Syncs with your smartphone app to display current readings, save historical data, and send notifications when levels shift.

  • BACKLIT SCREEN DISPLAY: Shows measurements on a digital screen with backlighting for quick checks in dim light or evening hours outdoors.

  • AUTO TEMPERATURE ADJUSTMENT: Compensates for water temperature between 32 and 140 degrees to maintain accurate pH and conductivity readings automatically.

  • WIDE MEASUREMENT RANGES: Reads pH up to 14.00, salt up to 10,000 ppm, and specific gravity from 1.000 to 1.222 for pools and spas.

  • BATTERY POWERED OPERATION: Runs on three replaceable coin batteries for extended field use without needing wall outlets or charging cables nearby.

  • PARTIAL SUBMERSION DESIGN: Keeps the main body dry while only the probe tip enters water, protecting electronics during every test session.

  • PORTABLE FIELD SIZE: Measures under eight inches long and weighs less than a quarter pound for easy carrying in toolkits or poolside caddies.

Inspiration / Use-Cases

This digital water quality tester is perfect for anyone who wants to ensure their pool water is safe and clean. Ideal for pool owners, spas, and even aquarists, it provides peace of mind with its precise measurements and user-friendly app.

Technical Specifications

  • Functions: 7 Metrics

  • pH Range: 0.00 to 14.00

  • pH Accuracy: ±0.5 pH

  • Temperature Range: 31.2 to 140.0°F

  • Temperature Accuracy: ±0.9°F

  • Conductivity: Up to 400.0 mS/cm

  • TDS Range: Up to 200.0 ppt

  • ORP Range: ±999 mV

  • Salt Range: 0 to 10,000 ppm

  • Specific Gravity: 1.000 to 1.222

  • Display Type: Digital LCD

  • Power Source: 3 LR44 Batteries

  • Dimensions: 7.4 x 1.5 x 1.5 in

  • Weight: 0.21 lb

  • App Support: iOS and Android

PACKAGE INCLUDES:

  • 1 x Digital Water Quality Tester
View full details

Good to know

The answers before the questions

When will it arrive? Delivery

Count on 4–12 business days from the moment you order. We take 1–2 business days to check and pack it, then it travels for 3–10 business days depending how far it has to go. Those are the windows our carriers actually meet rather than promises, and shipping is free on every order with no minimum spend. We ship within the United States only.

Shipping policy
What if I change my mind? Returns

You have 30 days from the day it arrives. Email us before you post anything back — we reply within 24 hours on business days with the return address, and you then have 14 days to send it. Items need to be unused and in the packaging they came in. You cover return postage, except when the fault is ours: damaged, faulty, or simply the wrong item in the box. We do not run exchanges — return it and reorder, which is quicker anyway.

Return policy
How quickly am I refunded? Refunds

Your return is inspected when it reaches us and we email you the outcome. The refund goes back to whatever you paid with, within 5–7 business days. After that it is your bank's timetable — most take a further 5–10 business days before the money appears. If something arrived damaged, tell us within 48 hours of delivery and we sort it without you paying postage.

Refund policy
Can I see where my parcel is? Tracking

Everything ships tracked. A number reaches you by email the moment your parcel leaves us, and you can check it on our tracking page using that number and the email address you ordered with. Carriers normally take 1–3 business days to log the first scan, so a blank result immediately after dispatch is expected. If nothing has moved for 7 business days, email us and we will chase it.

Track an order
What can I pay with? Payment

The methods shown at checkout and in the footer of every page are exactly what is available to you — what appears depends partly on your device and location. Everything runs over an encrypted connection and card details never touch our servers. Prices are in USD, and sales tax is calculated at checkout rather than included in the price shown.

Payment policy
Is there someone I can actually talk to? Support

Yes. Email support@gutela.com or call +1 (445) 545-1683. A person reads every message — we do not run a bot on the inbox. Someone is at a desk Monday to Friday, 9:00 AM – 5:00 PM (ET), and every message gets an answer within 24 hours on business days.

Contact us