4 in 1 Digital pH meter for soil, moisture, light, soil temperature

Digital pH meter for soil, moisture, light, temperature, indoors or outdoors
Check the soil before, and every now and then during cultivation with the Ph meter and get the perfect cultivation, flowering or lawn with good PH values. On the back there is a switch that allows you to switch between pH and sunlight measurement and humidity, soil temperature and sunlight again. The product allows you to read the temperature in degrees Celsius and Fahrenheit

Digital display
The pH meter has a backlit display/screen where measurements are clearly shown digitally in real time. After 90 seconds the backlight turns off automatically, which saves battery life. It can also be turned off manually by holding the right OFF button.

Humidity measurement
Place the meter in the ground, placing it at a height of 5-10 cm - do this carefully so as not to damage the plant roots and the meter.
The measured value is displayed immediately.
DRY/NORMAL/WET
DRY +, DRY, NOR, WET, WET +

PH soil measurement
Set the switch to pH position
The measured value is reliable after one minute.
The best value for potted plants, plants and the lawn is 6.2 - 7.0
3.5-6 acidic
7 neutral
7-8 Basic

Soil temperature measurement
Insert the probe into the ground about 10-12cm, otherwise the ambient temperature will be displayed.
If Lo or HH is displayed, it means that it exceeds the measurement range.
-9 to + 50

Solar measurement
LOW/NORMAL(HIGH
Sunlight: LOW-, LOW, LOW +, NOR-, NOR, NOR +, HGH-, HGH, HGH +

Product description
Application: indoor/outdoor
Power supply: 9V battery (not included)
Humidity measurement scale: DRY + WET +
PH measurement scale: 3. 5 - 8
Sun measurement scale: LOW- HIGH +
Scale for ground temperature measurement: -9 +50
Dimensions: H:34cm x L:4cm x W:3cm
Weight: 70g


NOTE:
1. Designed to test soil ONLY.
2. Insert the probe vertically. Push carefully into the soil to avoid damaging the probe.
3. If the measured soil is too dry or fertile, the accurate PH value cannot be measured, the user can sprinkle water and measure it again half an hour later.
4. Do not force it into very hard soil or against hard objects.
5. Do not leave the meter in the soil for a long time.
6. Dry and clean the probe after each use.

Optimal pH for crop growth:
Carrot: 5.3-6.0 Cabbage: 5.5-6.7
Potato: 5.5-6.5 Cucumber: 5.5-7.6
Tomato: 6.0-7.0 Lettuce: 6.0
Ginger: 6.5 Spinach: 5.5-7.0
Garlic: 5.6-6.0 Pumpkin: 5.5-6.8
Wheat: 5.5-6.5 barley: 6.8-7.5
Apple: 7.0-7.5 Strawberry: 5.7-6.5
Pea: 6.0-7.2 Sweet potato: 5.0-7.0