🌊 Ultimate Water Quality Tester: 2-in-1 pH & Temperature Meter, BNC pH Electrode, Ideal for Aquariums, Hydroponics, Tanks, Aquaculture & Laboratories Review

Just received today. Nice little unit. I just did a test on my cloner. Seems pretty accurate with temperature and pH. If anything changes I will write another review.

Both PH and thermometer are inaccurate. PH is adjustable but not stable. You're better off with NOTHING than that. Looks good and that's the only plus.

Update! The company sent a new sensor, now the meter works. Your customer service was great. .completely inaccurate. Calibrated many times. Doesn't stay calibrated. I have a cheap pen that works perfectly. It's like I said before. Garbage.

I have calibrated this unit 3 times. Every time I put it in my tank, the PH would fluctuate by a degree or two, making it impossible to get the right PH. my dr Meter (handheld tester) properly calibrated has measured 5.6 ph in water while this product read 6.6 ph. I will return this product and buy a better one.

Calibrated several times with a different PH bar and test strip, but can't seem to adjust to the lower limit when measuring error in using calibration powders and meter setting. After several attempts, I had to settle for about +/-=0.5, which is a larger shift than I expected. Conveniently, I'll concede that while temperature checking is a combined meter, when you get separate devices for checking pH and temperature, everything else costs too much.

I have calibrated this device 3 times. Every time I put it in my tank, the PH would fluctuate by a degree or two, making it impossible to get the right PH. my dr Meter (handheld tester) properly calibrated has measured 5.6 ph in water while this product read 6.6 ph. I will return this product and buy a better device.

I bought this to control the pH in my tank and it works great. It's very accurate. The only downside is that after 2 days of continuous monitoring the batteries were low and only showing temperature and not pH. After plugging in the power supply, the ph indicator lit up again and has been working ever since. I would recommend this monitor for freshwater aquariums.

The thing is scrap. It is not calibrated at all. I tried calibrating with 3 different calibration solutions 10, 7 and 4 and the result was not even remotely accurate. I calibrated it first with a 10 calibration solution after thoroughly rinsing and drying the probe. I then calibrated with a 7.0 dilution after rinsing and drying, and it was off by 0.27 when placed in a 7.0 calibration dilution. So I calibrate it to a 7.0 dilution, clean and dry it thoroughly, and go back to a 10 dilution…