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
Application number
JP12413588U
Other languages
English (en)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP12413588U priority Critical patent/JPH0245449U/ja
Publication of JPH0245449U publication Critical patent/JPH0245449U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Emergency Alarm Devices (AREA)

Description

【図面の簡単な説明】
第1図は実施例の水分検知警報装置の一部断面
で示す側面図、第2図は植木鉢土壌の水分検知状
態の縦断面図である。 1……湿度計、2……電池、3……湿度計本体
部、4……先細部、5……湿度検出センサー、6
……発光ダイオード、7……湿度表示ダイヤル、
8……スイツチ、9……植物、10……植木鉢、
11……土壌。

Claims (1)

    【実用新案登録請求の範囲】
  1. 電源電池を内蔵した湿度計本体部、その一端か
    ら延びた先細部先端に取付けた湿度検出センサー
    、他の一端に取付けた発光ダイオードを備え、前
    記センサーが検出した湿度が予め設定した湿度値
    以下となると発光ダイオードが点灯する手段を有
    することを特徴とする植生土壌の水分検知警報装
    置。
JP12413588U 1988-09-22 1988-09-22 Pending JPH0245449U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12413588U JPH0245449U (ja) 1988-09-22 1988-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12413588U JPH0245449U (ja) 1988-09-22 1988-09-22

Publications (1)

Publication Number Publication Date
JPH0245449U true JPH0245449U (ja) 1990-03-28

Family

ID=31373606

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12413588U Pending JPH0245449U (ja) 1988-09-22 1988-09-22

Country Status (1)

Country Link
JP (1) JPH0245449U (ja)

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