Looking for a logger to power your sensors and read and store the measurement data? The Em50 series simplifies data logging because it's: Pre-programmed. No user programming necessary. Powered by 5 AA batteries. No external power source required.
Our lowest-cost soil moisture sensor. Measures Volumetric Water Content only. Just 5 cm long with a 0.3 L measurement volume, this handy little sensor is easy to install in the field and can also be used in nursery pots.
Self-contained logger powers and reads all Decagon sensors. Runs for one to three years (depending on measurement intervals) on 5 AA batteries. Stores over 36,000 scans in 1 MB memory. RS-232 serial or USB connection to download data. Download software included.
Close Your Water Balance Get closer to completing the water balance with this system that helps you nail two tough components: storage and deep percolation. Measure Deep Drainage The Drain Gauge is elegantly designed to make sure water flows through…
Em50 data logger with cellular connectivity. Check on your data logger and view your data from virtually anywhere in the world. Wireless cell modem automatically sends data to an internet server four times a day. One year data plan included in initial purchase; after that, requires an annual fee.
Best for measuring precipitation and in research studies. Plug-and-log with the Em50 data logger. Resolution: 0.2 mm (0.01 in); collector surface 200 q/cm.
Measure volumetric water content in a larger soil sample. The 10HS has a 1 liter volume of influence. High frequency oscillation and patented signal filtering deliver excellent accuracy and minimal textural effects; analog output makes it easy to use with other data loggers including Campbell Scientific. This 10 cm long probe is best installed in the field.
Em50 data logger with radio connectivity. Transmit data wirelessly from the Em50R to a computer over intermediate (1-3 mile) distances. Can connect multiple logger nodes to a single central data station. Limited range, but no annual costs for data plan subscription.
Low cost, limited use five-channel mini-logger. Powers and reads analog sensors (EC-5 and 10HS soil moisture sensor, rain gauges, ECT temperature sensor). Best for inexpensively adding spatial resolution to soil moisture studies.