DRY+, DRY, NOR, WET, WET+. Measure the temperature of the soil. The temperature measurement range is -9+50°C (16122°F).
4, measuring the pH of the soil, PH measurement range: 3.5-9.0. Large screen LCD user interface.Power-saving automatic shutdown function, no operation for 5 minutes, automatic shutdown. Easy to operate, easy to carry. Power: 9V battery Not included. Before use, please install the battery, remove the probe protection cover.
PressONButton to open the instrument. The highest point light source light sensor window. The intensity of the current light will be displayed on the liquid crystal display. Be careful:Please do not block the light or light sensor to create a shadow. The back of thePH/C Push button toPHPosition.
To insert the probe into the soil, the test should be carried out as soon as possible. Press ONButton to start measuring. Test PH Value will be displayed on the liquid crystal display. Multiple measurements for several times to get the exact value of the. Perpendicular to the probe, in the middle of the edge of the plant stem.
Please gently push the soil to avoid damaging the probe. If the measurement of the soil is too dry or fertile can not be measured accuratelyPHValue, the user can sprinkle a little water, half an hour after the measurement again. The back of the PH/C Push button toPosition of C. As far as possible to insert the soil vertically. The value of the soil moisture will be displayed on the LCD screen.When measuring humidity, the soil temperature will be displayed on the LCD screen at the same time. Press [C/FahrenheitOFF] button to set the humidity is Fahrenheit or centigrade. Be carefulIf the user does not insert the probe into the soil, it is shown that the temperature of the outer space is accurate. The item "Parabolic Sonic Listening Device Microphone Amplifier Spy Bionic Ear Listening" is in sale since Tuesday, August 17, 2021. This item is in the category "Cameras & Photo\Binoculars & Telescopes\Telescopes".
The seller is "wers1245" and is located in Walton, Kentucky. This item can be shipped to United States.