3-in-1 Soil pH Meter - Moisture, Light, and pH Tester for Garden, Lawn, Farm, Indoor & Outdoor Plant Care, Green

Seems to be working. The numbers for the measurement screen are incredibly small for measuring moisture not really a problem however for pH the reading is kind of counterintuitive as the good pH level IE 6 point whatever is small and the needle basically buries itself to the lower left hand side of the reading area I have yet to really come to grips with reading the light intensity not sure the best location to put the sensor

Love moisture meters

Kinda hard to read. But it does the trick

The unit does not work for measuring soil alkalinity or acidity. When switched to ph and inserted deeply into moist soil the needle does not move off the far left indicating extreme soil acidity. I live where the soil tends to be somewhat alkaline so I know this is wrong. So I put the probes in a glass of water with baking soda which is alkaline and no movement of the needle from extreme acidity. I cleaned the probes and put them in a glass of white vinegar and still no movement. This proved to me the meter does not function as advertised. The light meter does work, but it takes direct sunlight for the needle to move. The unit does adequately measure moisture. However, I wanted it only for the ph meter and it doesn’t work so I wasted my money

Absolutely love this. It’s a game changer. You never have to worry about the pH levels the acidic or the alkaline levels and if you have a plant that is not in a well draining pot this right here you will never overwater again for three dollars. It was very much worth it and it was quality easy to use.