Compact, cost-effective, easy to deploy online weather stations for monitoring crop management, agricultural research and impact of climate change. Exceptionally reliable even in the harshest outdoor environment. HOBOlink software for enhanced IoT weather monitoring data collection and climate analysis.

HOBO H21-USB is a weatherproof, compact, cost-effective, easy to deploy micro weather station data logger for collecting climate data. This battery powered station can be pluged with upto plug-and-play smart sensors. Built in USB port for fast and efficient data readout to a computer.

USB data logger supports the measurements: 4-20mA, Amp Hour (Ah), Barometric Pressure, DC Voltage, Dew Point, Kilowatt Hours (kWh), Leaf Wetness, Light Intensity, PAR, Power Factor (PF), Pulse Input, Rainfall, Relative Humidity, Soil Moisture, Solar Radiation, Temperature, Volt-Amp Reactive, Volt-Amp Reactive hour, Volt-Amps (VA), Water Flow, Watt Hours (Wh), Watts (W) and Wind.