Bluetooth Food pH Meter, Digital pH Meter for Food High Accuracy Waterproof Food pH Tester with ATC for Sourdough and Bread Canning, Meat, Cheese, Solid Samples, and Water

I've been using this pH thermometer for a variety of projects, and it's proven to be a reliable and versatile tool. I've used it to measure the pH of homemade skincare and moisturizers, and it's also been a great help in my yogurt-making and liquid soap production. Most recently, I used it to test the pH while making hand sanitizer.One of the things I appreciate most is that it holds its calibration well. After testing it in my filtered water, I found the readings to be accurate, and I haven't had to recalibrate it since. It's also very straightforward to use—just press the power button and insert the tip. I've found that it's best to hold the thermometer in the product for about 20 seconds to give the reading time to settle and provide a stable number.The spear-point tip is great for semi-solid items like yogurt or soap, but it works just fine in liquids as well. My only minor point of feedback is about the instructions, which don't specify the accuracy of the temperature measurement (e.g., within 0.1° or 0.2°). While I haven't needed that information for my current projects, it would be useful to have for future reference.Overall, this is a solid and easy-to-use pH meter that has performed well for all my diverse home projects. It's a great tool for anyone who needs to accurately measure pH in a variety of products.

Got this because I needed more precise PH measurements than the PH paper could give meWorks great, easy to useSeems to be spot on for accuracy, though they give you solutions to calibrate it if necessaryThe instructions could be clearer, had to go back the ad to figure what some of the solutions were forEasy to read, brightness of read out is greatComparable priceWell made

This thing is a piece of trash. I tried using it and the reading were off so bad. The fluid is so minimal and escaped the tip. You need to be a researcher to understand and even when I asked my friend who literally is one that works in a lab, she was confused.

I had trouble buying a certain recommended brand pH meter for testing skin care products and wasn't really sure of what I was actually looking for. I came across this meter during my research, delivery was great and also the meter perfect for my needs. It would be an added bonus if the calibrating solution was available to buy extra. Thank you from a happy customer.

This device is extremely easy to use. Press the power button, insert the spear tip into the item being measured and read the pH - Done. It seems to be accurate. I measured it against 3 known pH solutions of different values and it was very close to the known pH.This device works best with solid or semi-solid items, such as cheese or dough. It works fine in liquid as well, but the spear-point tip is designed for piercing.I did have a couple of issues with this device. The first one I got was defective and it took me a while before I realized that the issue was with the device. The pH value did not seem to vary much and when I finally tried calibrating it, it did not work as the instructions stated. Also, the screen was difficult to read. Even though it was backlit, the digits were faded and not uniform overall. I exchanged the defective unit. The new one worked much better, but the display issue was not really much different.This is a very nice pH tester for semi-solid items, such as food and soil. As a liquid measurement device, there are less expensive and less bulky meters out there.

So many products on amazon are Chinese crap. They are not what is described. This product was different, it was exactly what was described in the description and it worked out of the box. Thanks.

Arrive on time. Easy to follow instructions. Everything needed to calibrate the meter. Easy to read display. This PH meter is constructed very well and works really well.

Broke the tip when pushing through soil with perlite. Trying to find a replacementWhere are the "【Replaceable pH Probe】" as noted in the description?