ACES/American Crocodile Education Sanctuary is need of a salinity refractometer ASAP. I'm willing to oder it if I can have it shipped it to someone coming very soon would be great! And if someone would like to donate one even better! Here's the link: refractometers
. Must read from 0-100ppt. Dr. Mazzotti recently donated one, unfortunately it broke the other day on a croc habitat survey.