17
SC-1
Operating Temperature Range
Minimum 5 °C
Maximum 40 °C
Operating Relative Humidity Range
Minimum 1%
Maximum 100%, with desiccant chamber
Power
4 AA batteries
Battery Life
2 years (battery drain in sleep mode is <50 A)
Data Storage
4,095 measurements in flash memory
Connector Type
Serial-to-USB
COMPLIANCE
Manufactured under ISO 9001:2015
EM ISO/IEC 17050:2010 (CE Mark)
3.2 SC1 SENSOR HEAD
This SC-1 sensor head gathers the measurements (vapor pressure, RH, etc.) that the
SC-1 uses to calculate stomatal conductance in a leaf. Figure25 shows the external
components of the sensor head and Figure26 shows the internal components.