Скачать с ютуб LUX meter to PAR meter hack | Use a cheap LUX meter to measure PAR в хорошем качестве

LUX meter to PAR meter hack | Use a cheap LUX meter to measure PAR

Shop MIGRO ARAY (global shipping): https://migrolight.com/collections/aray Our Amazon US store (Free US shipping): https://www.amazon.com/stores/MIGROLI... Bulk orders: Contact us at [email protected] for a quotation Blog post: https://www.migrolight.com/blogs/grow... Learn how to use a lux meter to adjust your grow light height for maximum PAR:    • How to setup your grow light for maxi...   I test four cheap Lux meters from Amazon to see if they can be used to measure PAR (Photosynthetically Active Radiation) so you can use them to optimise your grow light setup.  The measurements are compared to the benchmark quantum sensor for measuring PAR from Apogee which costs about $500. The results are surprisingly accurate. The Lux meters were tested with the two most common spectrum in LED grow lights sold in the last few years, a 3500K or neutral white LED and a White LED with added red LEDs. Other grow light spectrum were not tested and thus hack will not work for HID or 'Blurple' led grow lights (with blue and red diodes only). Each Lux meter reading was graphed against the benchmark quantum sensor readings.  On the top of each chart is the factor to apply for each Lux meter to convert the lux readout to PAR in µmols/m²/sec. For example if you are using the UNI-T lux meter and you have a white and red LED grow light you multiply the LUX readout by 0.017 for the PAR equivalent. Lux meter specs: Light meter AP-881E light meter for plants Illuminance meter Lux meters with Display 3999(Range from 1～300,000Lux Mastech MS6612 Lux 1 to 200000 Uni -T UT383 Lux meter V resourcing Lux meter 1 200000 lux #growlight​​​ #migrolight​​​​ #migroaray​​​​ https://www.migrolight.com/ ​ Follow us: Instagram:  / migrolight   Facebook:   / migrolight   TikTok:   / migrolight