SC-1 Leaf Porometer Video Accurate, Affordable, Practical Stomatal Conductance The SC-1's breakthrough steady-state technology makes accurate stomatal conductance measurements affordable and practical for everyday research. No Moving Parts Steady…
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.
Soil moisture is highly variable. Accuracy from a single site isn't enough to run an experiment. To make good soil moisture measurements, you need research quality probes and you need a lot of them. Decagon's soil moisture sensors are research…
Measure Canopy PAR and Calculate LAI The AccuPAR is a lightweight, portable photosythetically active radiation (PAR) sensor wand that lets you measure canopy PAR interception at any location within a crop or forest canopy. PAR data can be used…
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.
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.
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.
Get temperature data integrated with your soil moisture data—at the same location and over the same measurement intervals. Ideal for adding temperature to each node in your network. Serial and SDI-12 communication give lots of options for integrating into systems run by other data loggers (including Campbell Scientific).
Detect wetness and ice formation with a sensor that closely mimics the wetness state of real leaves. No painting or user calibration required. Plug-and-read with the Em50 series of data loggers.
A moisture sensor for soilless substrates such as rockwool, potting soil, peat, and perlite. The GS3 measures water content, temperature,and bulk electrical conductivity. Stainless steel needles have an extended surface area to optimize EC measurements and minimize substrate disturbance during insertion. Serial or SDI-12 communication; plug and log with Decagon data loggers or integrate with other data loggers (including Campbell Scientific).
The simple ECT air temperature sensor is an easy-to-use sensor for measuring the temperature of air (with the radiation shield), or other materials.
Track irrigation events with the rest of your soil moisture data by recording when water is turned on and off.