The Apogee Instruments MQ-610 400-750 nm ePAR Meter measures the newly defined 400-750 nm wavelength (ePAR) for more accurate photosynthesis analysis. It also detects distant red photons (700-750 nm) that conventional PAR meters cannot measure. With a calibration uncertainty of ± 5%, a measurement range of 0 to 4000 µmol m-2 s-1, and a response time of less than 1 ms, this device is accurate and reliable. It is suitable for various environments with an IP68 protection rating and is waterproof to a depth of 30 m. Made in the USA and covered by a 4-year warranty against defects in materials and workmanship.
- Calibration uncertainty ± 5 %
- Measuring range 0 to 4000 µmol m-2 s-1
- Response time Less than 1 ms
- protection class IP68
- 4-year warranty on material and processing defects