PAR Meter with Integrated Sensor
If you are growing indoors, you need a reliable method of measuring light. Our PAR light meter from Sun System is an excellent tool for measuring light. PAR (photosynthetic active radiation) is the spectrum of light that plants use.
Sun System® PAR Meter comes with a integrated sensor to measure photosynthetic active radiation (PAR). Use inside with Sun System® grow lights or outside with natural sunlight. Simple and easy to use. Compact size with integrated sensor.
Uses a CR2320 round type battery