I have a few PAR meters for sale. These are Chinese made, Ebay Lux meters, modified by replacing the lux sensor with a PAR sensor, so the meter reads PAR directly. They read the same as an Apogee Quantum meter, within about 5%. For more details see my thread in the DIY forum, about a PAR meter with cast plastic parts. I have a big development cost for this type of PAR meter, so, in order to pay off that cost with about 25 sales, I am pricing these at $50 each, which includes shipping by Priority Mail. If more people want these than I have meters for, I will put your name on a list of possible buyers and notify you when I have more of them to sell. PM me if interested. I accept only PayPal payments, and will ship only to USA addresses.