Compatible with HOBOConnect
Data logger
USB

ONSET

H21-USB

HOBO H21-USB Micro Station

3 600 SEK

Robust and compact battery-powered multi-channel data logger, well suited for use as a weather station or measuring microclimate.

Can be connected with, for example, 5 of Onset's own smart sensors, which automatically configure themselves with the logger. Easily download data using USB.

For a more flexible wireless option, see the 4G-compatible MicroRX Station, which has both battery and solar panel solutions.

The MicroRX Water Level Station is a configuration of the MicroRX Station to provide some extra benefits for just water level measurement.
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Product description

Questions?
Feel free to call or e-mail
ebbe@caplite.se
+46 735 95 71 91

Features
  • Compact for easy installation
  • IP66 weatherproof for tougher environments
  • Direct USB data acquisition
  • 5 Smart Sensor inputs
  • Up to 1 year of battery life with 4 standard AA batteries
  • HOBOware for configuration, graphs and analysis tools
Specifications

Forafull product specification, see: Documentation

Smart sensor connectors: 5
Smart sensor channels: Max 15 (some sensors use more than one channel, see manual)
Smart sensor cable length: 100 m max
Logging Interval: 1 sec-18 hours
Memory Modes:
Stop at full or restart at full
Memory:
512 KB
Time accuracy:
0-2 sec for first data point and ±5 sec/week at 25°C
Battery type
4 pcs AA 1.5 V alkaline batteries (-20° to 50°C)
4 pcs AA 1.5 V lithium batteries (-40 to 70°C)
Battery life: 1 year (5 sensors, logging more often than 1x/min)
Communication: USB
Download time: 4 minutes
Dimensions: 17.04 x 11.94 x 4.47 cm
Weight: 414 g
IP rating: IP66
What's included
  • H21-USB Micro Station
  • 4x AA 1.5 alkaline batteries
  • Rubber plugs
  • Fat
  • Screws & gaskets
  • Cable ties