Soil Moisture Sensor Alarm Watering Plants Garden Water Tester Hygrometer Warning

1. Most potted plants are killed by lack of water or overwatering. This soil moisture sensor will whistle when the soil runs out of water to remind you to water the plants. So you don't have to water the plants too much for fear of water shortage.
2. Don't bother looking at the numbers of various indicators, but water them when you call and simplify yourself.
3. The cutie can be used as an ornament for flower pots to make your garden more beautiful.
4. very simple to use. Just remove the plastic sheet at the bottom and it will start working. When you simply insert it into the soil, it makes the call of birds or frogs, but once moisture is detected in the soil, it stops singing.
5. The standard size coin cell battery can last for one year.At the same time, there is a light sensor at the bottom of the product, which stops working at night so as not to disturb your rest.
After removing the transparent film behind the bird seat, the battery will be electrified. If you want to turn off the singing function, press two probes at the same time or insert them into the wettest soil.
After inserting the moisture sensor probe into the soil, the singing should stop after a while. If the singing continues, please water your potted plants.The built-in automatic optical sensor will automatically turn off the singing reminder function at night, but it will still automatically sing when it detects sunlight to indicate sufficient power.
Watering: Watering is required every 15 seconds when singing.
Color: yellow
Material: Resin
Size: 18*9cm
Package contents:
1 * Soil Moisture Meter
Note: Fine sandpaper and steel wool may be required to clean the probe tip regularly. It can detect the pH value of the soil and determine whether the soil fertility is too low. If you continue to sing after watering, check the pH value of the soil. The pH of indoor plants should be between 3-8.
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item a little different from the real thing.The allowable measurement error is +/- 1-3 cm.