I have the Coherent thermopile head with knimrod's amp board... just use my DMM to measure the volts off the amp. I live in Toledo, OH. I'd be happy to test someone's laser out, if they wanted.
Getting a LPM-1 in the mail tomorrow.... houston, tx
I wouldn't mind testing lasers for cost of return postage, or if someone was to purchase something from my store I could send their laser back with their order.
edit: got it! w/ the filter to measure up to 1Watt... data logging cable is on the way also. thanks DrLava