PP Systems is a world-leading designer and manufacturer of portable instrumentation for plant and soil science research, delivering precise measurements of photosynthesis, soil CO₂ efflux, chlorophyll, and environmental gases. Since 1984, their rugged, field-ready systems have empowered ecologists, agronomists, and environmental researchers to collect high-quality data from remote and demanding environments.
Their product line includes advanced portable systems such as the CIRAS-4 (high-level research photosynthesis and chlorophyll fluorescence), TARGAS-1 (teaching and basic research), EGM-5 (portable CO₂ gas analyzer), WMA-5 (fixed soil and canopy flux gas analyzer), and SBA-5 (compact OEM or standalone CO₂ analyzer). These solutions support a wide array of environmental monitoring applications including gas exchange, canopy flux, chlorophyll content, meteorology, and water quality analysis.
John Morris Group is the trusted provider of PP Systems instrumentation across Australia, New Zealand, and the Pacific, offering local supply, application support, service, and training. Their regional presence ensures researchers gain access to durable hardware, consumables, and technical expertise tailored for field science workflows.
