Ambient Weather TX-3102 사용자 설명서 - 페이지 3

{카테고리_이름} Ambient Weather TX-3102에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Ambient Weather TX-3102 9 페이지. 7-channel soil moisture and thermometer

Select the sensor channel by using

CHANNEL

rotatory

switch.

For example: Channel 1 is selected.

Turn the battery door screw counter

clockwise to open the battery door.

Insert 2 x CR2032 button cells into

the battery compartment. Make sure

the polarity is correct. Check the

information marked on the battery

compartment.

Cover the battery door and turn the

door screw clockwise to close the

battery door.

Note:

Make sure the water tight O-ring is

properly aligned in place to ensure

water resistivity.

2.4

Temperature Reading

The temperature probe measures the temperature at the probe tip.

2.5

The Soil moisture can be characterized by five different levels: Very Dry, Dry , Moist, Wet and Very

Wet.

To determine the soil moisture, the sensor measures 16 points, and correlates them into percent

moisture value:

Version 1.0

selection

Figure 2

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