SC-1 Leaf Porometer for Stomatal Conductance Measurements
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US: 1.800.755.2751
International: +1.509.332.2756
Application: Greenhouse Management
EC-5 Soil Moisture Sensor
The EC-5 is our lowest-cost soil moisture sensor, and 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 Sensors
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…
AccuPAR LP-80
Measure Canopy PAR and Calculate LAI The AccuPAR model LP-80 is a lightweight, portable, linear photosythetically active radiation (PAR) sensor. It lets you measure canopy PAR interception and calculate leaf area index (LAI) at any location within a…
Continuous Data Loggers
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.
Em50G Wireless Cellular Data Logger
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, an annual fee is required.
Em50R Wireless Radio Data Logger
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.
5TM Soil Moisture Sensor
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 options come standard with each 5TM, giving plenty of options for integrating into systems manufactured by other companies (such as Campbell Scientific).
LWS Leaf Wetness Sensor
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 capabilites with the Em50 series of data loggers.
GS3 Soil Moisture Sensor
A moisture sensor for soilless substrates such as rockwool, potting soil, peat, and perlite. The GS3 measures water content, temperature, and bulk electrical conductivity. Its stainless steel needles have an extended surface area to optimize EC measurements and minimize substrate disturbance during insertion. The GS3 comes standard with both serial and SDI-12 communication; you can plug and log with Decagon data loggers or integrate with other systems (including those manufactured by Campbell Scientific).
ECT Air Temperature Sensor
The simple ECT air temperature sensor is an easy-to-use sensor for measuring the temperature of air (when used with the radiation shield), or other materials.
Irrigation Switch On/Off Sensor
Track irrigation events with the rest of your soil moisture data by recording when water is turned on and off.