Additional Information
| Explanation | Quantum sensors measure light energy at the specific wavelengths plants actually use for photosynthesis. Research indicates that older lux and foot-candle meters could have error rates up to 45% when used to estimate light quantum available for plant growth. Start taking more meaningful light level measurements yourself with a low-cost quantum meter. |
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| Contents | This 6 sensor handheld bar on this Quantum Light Meter provides a spatial averaged PAR (Photosynthetically Active Radiation) reading. PAR averages are a more comprehensive indicator of light quantity reaching your plants, and serve as a powerful tool to manage lighting. |
| Compatibility | See Product Compatability Chart |
| Sensors | Also available as a single sensor and 3 Sensor Bar |
| Installation | Jack connection into WatchDog logger, station or reader. |
| Specification | The meter approximates radiation between 400 and 700 nanometers(PAR) as umol m-2s-1. |
| Manuals | click for Quantumn Light Manual Search & Documents direct from Spectrum Technologies. |
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