factory low price 4 to 20ma leaf surface humidity sensor leaf surface moisture sensor leaves folium recording monitoring meter

factory low price 4 to 20ma leaf surface humidity sensor leaf surface moisture sensor leaves folium recording monitoring meter
sku: 654171273
$204.00+1%
$206.19
Shipping from: China
   Description
when the water vapor in the air is adsorbed on the moisture-sensitive membrane, the resistivity and resistance value of the element will change. this feature can be used to measure humidity..syi
   Technical Details
_GoogleCategoryID: 1305
   Price history chart & currency exchange rate

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