2024 New 4 in 1 TDS Meter - TDS EC & Temperature(°C,°F) Meter (Blue)

I recently bought this TDS Meter to test the TDS levels of my drinking water at home, and I’m really impressed. It’s very easy to use, gives quick readings, and seems highly accurate. I compared it with some known values, and the results were spot on. The added temperature feature is a nice bonus. It has definitely helped me better understand the quality of water I’m consuming. Highly recommended for anyone concerned about water purity!

Very simple to use. Consistent readings. Tested bottled RO water w some minerals added back at 23 TDS. Our city water coming from our sink is 467 tds. fridge reading (w a carbon filter) read 25% less. Supposingly, TX allows up to 1000 TDS but it is 300+-deep water we are now drinking; something we did not drink b4 electricity and deep wells. Trying to reduce TDS to 200 or less AND not use RO water. Absolute best setup and what kind of water is best for my family is hard to assess but this tool gives me enough info to test filters' ability to reduce TDS.

Works fairly decent, pretty accurate every time. Battery didn’t last the longest but the unit works as it should.

Works great, very good to have in the house.

To use this meter, you must understand two things. The temperature correction to the TDS reading matters a LOT. And this meter's temperature correction is EXTREMELY slow. The "30 seconds" in the instructions is not nearly long enough if your water and your meter differ in temperature by more than a degree or so.I'm using this to test my tap water. Straight out of the tap, it's about 10 degrees F colder than my kitchen.At first, I thought the meter was garbage, because the readings were all over the place. The longer the water sat around, the higher the TDS reading got. I eventually realized that's because the water was warming up.Now, I take a sample, let it warm to room temperature, and the meter is extremely consistent from reading to reading.Bottom line, if you think the readings from this meter aren't stable, then consider "operator error" as a possible cause.I feel that I got far more than my money's worth, for $6 or so. But for $6, you get a meter that's reasonably accurate, but very slow. This meter does, eventually, make a temperature correction to the reading. But, it does so extremely slowly.

The item works decently. When testing different water the TDS seems to be accurate or at least close. The temp doesn't work though. I can go from refrigerated water to tap water and it is exactly the same temp. Really wish the temp worked but the unit is easy to use. Display is large enough to read.

I have 4 tds sensors and this one is my favorite. I love the light feature! This one tops off all the others for price and function

Works excellent. Not really a whole lot I can include about it that others haven’t, but I really appreciate the ability to also get temperature readings. It’s very readable and works exactly how you expect it to!