JPS63118553U - - Google Patents
Info
- Publication number
- JPS63118553U JPS63118553U JP918487U JP918487U JPS63118553U JP S63118553 U JPS63118553 U JP S63118553U JP 918487 U JP918487 U JP 918487U JP 918487 U JP918487 U JP 918487U JP S63118553 U JPS63118553 U JP S63118553U
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- moisture
- electrode rods
- box
- seedling
- 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
- 239000002689 soil Substances 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
第１図は本考案の実施例である要部を示し、第
２図は他の実施例を示し、第３図は他の例を示す
。
１ａ，２ａ……電極、１，２……電極棒、３…
…育苗箱、４……コントローラ部。
FIG. 1 shows the main part of an embodiment of the present invention, FIG. 2 shows another embodiment, and FIG. 3 shows another example. 1a, 2a... electrode, 1, 2... electrode rod, 3...
... Seedling box, 4... Controller section.
Claims (1)
絶縁した両電極棒１，２を、培土および潅水した
育苗箱３の底部近傍に両電極１ａ，２ａがのぞむ
ように一定間隔をおいてそれぞれ挿入自在に、ま
たは固定して設け、両電極１ａ，２ａ間の水分に
よる導電性を抵抗値で示すことができるように両
電極棒１，２をコントローラ部４に接続可能にし
て構成したことを特徴とする育苗箱内の水分確認
装置。 Both electrode rods 1 and 2 are insulated so that the electrodes 1a and 2a are exposed at their tips, respectively, and can be freely inserted at a certain interval so that the electrodes 1a and 2a can be seen near the bottom of the seedling raising box 3 filled with soil and water. , or fixedly provided, and both electrode rods 1 and 2 are configured to be connectable to the controller section 4 so that the conductivity due to moisture between the electrodes 1a and 2a can be indicated by the resistance value. Moisture checking device inside the seedling box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP918487U JPS63118553U (en) | 1987-01-23 | 1987-01-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP918487U JPS63118553U (en) | 1987-01-23 | 1987-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63118553U true JPS63118553U (en) | 1988-08-01 |
Family
ID=30794257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP918487U Pending JPS63118553U (en) | 1987-01-23 | 1987-01-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63118553U (en) |
-
1987
- 1987-01-23 JP JP918487U patent/JPS63118553U/ja active Pending