7 in 1 Water Quality Tester For Drinking Water – DIYlife-today
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7 in 1 Water Quality Tester For Drinking Water

$69.95 $99.95
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7 in 1 Water Quality Tester For Drinking Water


Ensure Clean Drinking Water At Home

You run the danger of contracting illnesses and infections if you consume unfiltered and untested water. But with this water tester, you can check the purity and safety of your water. Using this TDS meter, it’s easy to measure the quality of water in your home by simply dipping it in the water!

    • Can measure pH, TDS, EC, ORP, S.G., salinity, and temperature of any water.
    • Full measurement range of 0-14 pH and 0.01 pH resolution.
    • Automatic power-off function after 5 minutes without use.\
    • Suitable for drinking water, pools, ponds, aquariums, fountains, and more.

7in1 Water Quality Tester

Ensure the water in your home is safe from all aspects. This water tester can be used to measure pH, TDS, EC, ORP, S.G., salinity, and temperature simultaneously in just a few seconds. This TDS meter is suitable for testing a wide range of water samples: from freshwater to sea salt—and everything in between! 

High Precision Measurements

With its highly sensitive electrode head, this ph water tester provides a full measurement range of 0-14 pH and 0.01 pH resolution. Temperature sometimes affects reading accuracy. But this TDS tester is able to compensate for temperature changes. Rest assured that your readings are correct and dependable.


Automatic Power Off & Large LED Display

This ph water tester is small and easy to carry. It displays 4-digit values ​​and the corresponding physical quantity units on a large screen display for easy viewing. This TDS tester also has a power-off function that turns off automatically after 5 minutes without any operation to save power.


Keep Your Family Safe And Healthy

Make your home a safe place for you and your family with this water quality tester.  Use this tool to ensure high-quality water in your home including your drinking water, pools, ponds, aquariums, hydroponic systems, and fountains. This TDS water tester can also measure salinity in food from restaurants, and even processed goods.


Function parameter:

  • EC: Range: 0-10000us/cm , 10.01- 19.99mS/cm , 20.1400.0mS/cm (Convert range automaticly) Resolution: 1uS/cm; 0.1mS/CM; Accuracy: ±2% F.S.
  • TDS: Range: 0-10000ppm, 10.1- 200.0ppt (Convert sangeautomaticly) Resolution: 1ppm; 0.1ppt Accuracy: ±2% F.S.
  • Salinity: Range: 0-10000ppm , 10.1-200.0ppt , 0.01%-25.00% Resolution: 1ppm; 0.1ppt; 0.01% Accuracy: ±2%FS. 0.01-5.00% (±0.1%): 5.1-25.0% (±1%)
  • pH: Range: 0.01-14.00рH Resolution: 0.01pH Accuracy: ±0.05
  • ORP: Range:±999mv Resolution: 1mv Accuracy:±2mv



  • Waterproof Level:IP67
  • Temperature: ATC 0-60°
  • Operation Environment: 0-60.0℃ ( 32.0-140°F ) ; RH 100%
  • TDS Factor : 0.5
  • Temperature Range : 0.1-60.0C 32.0-140°
  • Temperature Accuracy: ±0.5
  • Temperature Resolution:0.1°C/°F
  • Automatic Shut-off:5 minutes
  • Display: LCD digital display
  • Backlight: Backlight Optional
  • Attention : Clean the electrode after using
  • Battery:3*1.5V (LR44 )(Not included)
  • Screen Size: 33*24mm
  • Dimension Weight:183*37*37mm(7.2*1.5*1.5in)/90g(3.2oz)

Package includes:

  • 1 x Water tester

Frequently Asked Questions

All orders are expertly packaged, prepared and shipped within one to two business days of ordering. We offer Free Shipping Worldwide. The typical delivery timeframe is 7-17 days. Depending on your location, you may receive items later or earlier. All orders are shipped with tracking number so you can track them every step of the way! Occasionally, packages may face delays beyond our control, such as customs or postal delays so please kindly understand.

Please note for the orders placed between 31st Jan and 4th Feb, the estimated delivery time is 7-21 business days due to high volume of orders this month. If you have any questions, please feel free to contact our customer support team, and they are standing by to answer your questions.

It's easy to check the status of your order! First, visit online Track My Order page and enter your order number and email to check your order status.

We always put our customers first and do our best to resolve any issues that our customers may experience with their online orders. Any products you return must be in the same condition you received them, in the original packaging and must be within 30 calendar days of the delivery date. For more assistance, you can check more from our refund policy page or you can send us an email. Our customer support representative will be more than happy to help you out.

Yes, this water tester can test TDS level of the fish tank aquarium to monitor the water quality for fish.

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