乐普美 泥土湿度测试仪 PM100 (深蓝不透明)
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品牌: 乐普美
商品特性1.The PM100 Soil Moisture Sensor measures and displays the soil moisture level accurately using the capacitance principle.2. The measured soil moisture level is displayed by LED, showing current soil moisture level.3. Patent pending measurement principle, low cost but with very high reliablity.4. Battery operated, very low power consumption( one battery can last up to 10 months)5. shower proof construction design, works perfectly normal on outdoor open field enviornment.
商品描述6. LED flashes every 2.5s, possible to read the soil moisture data even in darkness. Moisture level sampled every 4 minutes.
7. Single MCU based solution, measuring the soil moisture reading in the whole range between 0 to 20%
8. ideal for home and office plant vane moisture monitoring use
9. Very low temperature effected, can be used in harsh enviornment condition
10.Battery life:10 months
11.Gift Box Size: 148*22*45基本信息ASIN:B007MHERH6
