2 in1 pH Temperature Meter, Aquarium Thermometer pH Monitor with BNC Probe | Hydroponics, Aquariums, Pools, Labs, Drinking Water, Saltwater - Water Quality Tester pH Meter with ATC & Auto Calibration

Really nice little unit. The pH probe was calibrated out of the box (all three test fluids were spot on). The temperature gauge matches my other devices.The only thing I would improve would be to provide a 120Vac adapter instead of four AA batteries I am not sure how long the batteries will last but I would prefer to leave the display on so I can check at a glance. Backlighting would be nice as well, but not enough of an issue to take away a star.

Item calibrated straight out of the box, no issues. Seems to be holding a steady PH and temperature two weeks after purchase, I have always kept the probe submerged in water to prevent it from degrading. I can't even complain so far since it's so cheap, I didn't want to invest straight into a BlueLab Guardian so this is a better alternative for just starting DWC. I'll keep this updated!

I bought one of these in tank Ph meters along with a different one that does the same, at the same time.This one was calberated properly when it arrived. The other one I to recalibrate. Placed them in the tanks and the other one wouldn't read the temp correctly from the get go.This one was spot on with temp and Ph. I have a hand Held Ph meter also that I test with and it matches this meters readings.. The other meter started messing up on day 5, it stopped working altogether within a week. I returned it and bought another of these meters.They have been working perfectly.Love that I can now easily test my Ph levels with a touch of a button. Also like that they work with batteries. Now if they could come up with an In tank Gh and Kh meter. My shrimp would be happy!

Wont work after about 3 months, rreadings way off, fresh batteries, Pointless now

This monitor is ideal for the strict PH regimen I have to follow. It is very accurate and easy to operate. The directions are clear and it comes with the calibration materials. I was impressed. I use it at least 2 times a day to keep good PH levels. The temperatures I am not to worried about but it tells me that as well if needed. Very nice tool and would really recommend it to all at this price point.

Seems to work pretty well. Issue with the equipment is there are no mounting suction cups for inside aquarium use. I get it it is not solely designed for aquarium use. Still anytime used for pH monitoring it will be inside some container.

I have now bought 6 of these for our labs. They appear to be accurate enough for the work we do when properly calibrated. Cannot vouch for super sensitivity, but if you need the pH within + or - about 0.05 - 0.1 accuracy you will be fine with these. They are easy to use and so far seem to hold up well. My application need is for nutritional supplements so measuring pH with 0.1 accuracy is plenty for us and these hit the mark.

For those that have bought several Ph monitors in the past, you know that the price point for something built for longevity is over $100. Replacement double junction probes alone start at $60-$70, so walking into this I didn’t expect a lot.I ordered two and was impressed with the build quality of the unit. It’s solid and heavy, and actually feels in the hand to be a better build quality than other monitors for $80-$90 that come with a probe. The calibration was so easy I did it a few times because I thought I was doing something wrong (the unit self-senses the area it needs to calibrate to depending on the calibration fluid).One unit worked well and is still working well a couple of months later (with the original probe, but I plan to replace the original with a double junction probe down the line). The second unit appeared to short out when the temperature probe and the ph probe were I. The same water (I took out the temp probe, it read ph, I took out the ph probe, it read temp, I put both in, I got “——“.I contacted the company about the faulty unit and they had be do a few tests over a couple of days to determine what was happening with the unit. After a few days the company confirmed the unit as faulty and replaced the unit. The replacement I received I’ve been using for 3-4 weeks now and no issues whatsoever.Remember, you get what you pay for, and I’ve not seen too many places that sell a unit with a probe for this price. I’m very pleased with the purchase.

10分毎にPHを測定してくれるので安心で便利です。水槽の淵に引っ掛けるアタッチメントも付属しているのでモニタリングに最適です。安価なので各水槽に１台づつ設置することができ、水の管理が大幅に楽になります。

Fish tank

It took me less than 10 minutes to set up and fixed to my aquarium. The supplied hangers don’t fit as my tank has a lid, but a couple of suckers worked great

buen phmetro

Stop using other models and get this immediately. So much better to use than the handheld units.