Measure soil, air or water temperature with this durable and accurate temperature sensor. 土壤表面温度传感器测量土壤、空气温度。范围：-30℃到100℃ 精度：±1℃
价格 US$64.00
Watermark Soil Moisture Sensor
The Watermark Soil Moisture Sensor to pinpoint soil moisture levels and trends affordably. Easy to install. No maintenance required. 水迹土壤湿度传感器:可记录标准土壤湿度或可容纳湿度。易安装，无需维护。范围：0到200cbar
价格 US$211.00
ECHO Soil Moisture Sensor
The ECHO Soil Moisture Sensor measures and records soil moisture levels accurately using the capacitance principle. ECHO土壤湿度传感器利用电容原理精确测量土壤湿度,0-100%vol.
价格 US$245.00
Soil Moisture Transducer
Turn your tensiometer into a soil moisture data logger with this transducer unit. 土壤湿度转换器将张力计转换成土壤湿度记录器
价格 US$106.00
Leaf Wetness Sensor
Designed to emulate the surface of a leaf, this leaf wetness sensor tracks wetness periods which lead to plant disease. 叶片湿度传感器记录导致植物病害的湿度周期（wetness periods which lead to plant disease.）
价格 US$324.00
Quantum Light Sensor
Capture radiation between 400 and 700 nanometers (nm) to calculate daily light integral with this Quantum Light sensor. 光量子传感器捕获全天到达植物的光能.光谱范围：400-700nm，测量范围：0-2500umol·m2·s,精度：±5%
价格 US$336.00
Silicon Pyranometer Sensor
Capture solar radiation between 300 and 1000 nanometers (nm) to calculate daily light integral with this pyranometer sensor. 日照强度传感器捕获从300-1000nm的太阳辐射.光谱范围：300-1100nm,量程：1-1250w·m-2精度：±5%：
价格 US$744.00
CO2 Monitor
Use as portable unit or with WatchDog data logger. CO2 监测器与监测采集器一起便携使用。范围：0-4000ppm,精度：±5%
价格 US$244.00
Barometric Pressure Sensor
Records barometric pressure in metric ( mm ) or U.Ssp; 灵活的显微镜配套改造方案，可根据医院现有Olympus、Nikon、Leica等显微镜实施组建医院科室网络系统。
