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CityFarmer

TDS Meter, Water Quality Tester, Accurate and Reliable, Hydroponic Nutrient Meter, Household Drinking Water, Pool, Aquarium Water, Comes with Carrying case, 0-9999ppm.

    • Based on 303 reviews
Condition: New
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$8.99 Why this price?
Holiday Deal · 10% off was $9.99

Buy Now, Pay Later

As low as $2 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Dec 25
Order within 8 hours and 18 minutes
Available payment plans shown during checkout

Features

  • ACCURATE AND RELIABLE: This water testing meter, equipped with premium quality probe, and reliable Automatic Temperature(ATC) ensures reading always be accurate at different temperatures.
  • EASY AND QUICK Just turn on the meter, and stick into the testing liquid, and you get the reading right away. Press the hold button then lift the meter to get the reading without any stress. It can be using in testing the quality of a variety of liquid, whereas tap water, drinking water, pool water, aquarium tank ,hydroponic nutrient, or any other agriculture purpose.
  • GREAT VALUE Our TDS meter provides a cost-effective way to test drinking water purity to ensure it's healthy, monitor if Reverse Osmosis (RO)/DI System works properly, whether filter need replaced. In addition to testing the quality. You can also use this meter to check the temperature of a variety of liquid, again, tap water, drinking water, pool water, aquarium tank, hydroponic nutrient, or any other agriculture purpose.
  • WORRY-FREE ENVIRONMENT We at CityFarmer believe everyone deserves to live in a worry-free environment. Use this meter to ensure all the water/liquids in your house are in quality conditions.
  • HASSLE-FREE CUSTOMER EXPERIENCE We at CityFarmer stand by 100% customer satisfactions. If you are not happy with our product, just drop us an email thru seller feedback, we will send you a replacement without question asked.

Product Dimensions: 6.1 x 1.06 x 1.18 inches


Item Weight: 1.76 ounces


Manufacturer: CityFarmer


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Perfect
Works great. I had the same one for the past 4 years and the battery finally died so I figured I'd just buy a new one.
Reviewed in the United States on August 28, 2024 by Dave
    • Do more research
It seems to work well, it is simple to use. I would bought one that also measured ph if I had done s little more reaserch
Reviewed in the United States on April 14, 2019 by Michael O. Dunk
    • works like it suggests
This item work like it is described . The City Farmer. If your just growing indoor plants or back yard greenhouse this will function just the way you want.
Reviewed in the United States on August 21, 2024 by grandmaEb
    • Its a pHenomenal pH meter :D
This meter works. What more can I say? I calibrated it out of the box, and have been using it for about 3 months without the need to recalibrate. I find this meter to be extremely accurate and useful. You will get value for your dollar with this pH meter. I would recommend this product. UPDATE: after 2 ½ - 3 years of use, I had to recalibrate the meter. I used the last of two calibration powders they provided (used the first upon initial use). Worked perfectly and the meter is once again accurate. You can tell it’s going wonky when the meter keeps changing levels while in the water. I need another as a back up but they have not been available. I would DEFINITELY but this again! ... show more
Reviewed in the United States on January 28, 2019 by Jaxsology
    • 2nd tester in 2 least then 2 month’s!!
How do I like it?!?!? Well I ordered the first one from you’ll and after calibrate it I went to using it on my 1st medical grow it read 6.5 ph so I feed nutes and watered the plant and the next morning BAM!!!! LOCK OUT!!! So I ordered another 1 from you’ll and calibrated both of them and the previous PH tester was way off!!! I took extra care in handling and putting it up after I used it. The old one and the new still don’t read the same .1 off. If I get a lock out on my next medical grow I’m done with City Farmer!! I will never order from you’ll again!! I’ve sent them a email asking if they had calibration solution I could order and never got a answer back!! And yes I calibrate to the direction both time!! ... show more
Reviewed in the United States on April 1, 2019 by David N.
    • TDS reading way off in Pool
I know for a fact my pool salt level is 3000-3100 ppm ( to different test methods). However this device constantly measures TDS levels of 2200-2400 ppm for total dissolved solids. That can’t be possible. Salt is only one source of TDS components in the pool. Something is off with this device
Reviewed in the United States on May 20, 2023 by Amazon Customer
    • What we needed
What we were looking for and the price is reasonable
Reviewed in the United States on June 12, 2023 by AV
    • Brand New, Will Not Turn On
Received today, Will not turn on. Contacted seller. Will update once they respond. 1 Star. Update 1: Seller got back to me within 2 hours, got a new one out to me the same day I received the defective product. Update 2: Received new, working item today. Only took them 2 days to get me a working one. Very responsive and helpful seller. New product is working well. Would recommend. ... show more
Reviewed in the United States on March 18, 2017 by Matthew

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