JPH0245449U - - Google Patents
Info
- Publication number
- JPH0245449U JPH0245449U JP12413588U JP12413588U JPH0245449U JP H0245449 U JPH0245449 U JP H0245449U JP 12413588 U JP12413588 U JP 12413588U JP 12413588 U JP12413588 U JP 12413588U JP H0245449 U JPH0245449 U JP H0245449U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- hygrometer
- moisture
- soil
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 5
- 239000002689 soil Substances 0.000 claims description 3
Landscapes
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12413588U JPH0245449U (en, 2012) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12413588U JPH0245449U (en, 2012) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0245449U true JPH0245449U (en, 2012) | 1990-03-28 |
Family
ID=31373606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12413588U Pending JPH0245449U (en, 2012) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0245449U (en, 2012) |
-
1988
- 1988-09-22 JP JP12413588U patent/JPH0245449U/ja active Pending