I wont voice my opinion of them here at this moment.They also were short something on my order. They initialy gave me store credit but when i called they refunded my paypal account in about 2 hrs.
I have a hydrometer that is 15 years old!:shock: The thing works like a charm! I got worried about it about six months ago and bought a refractometer, I calibrated it and tested it against my hydrometer, with exact same results on both. I love my hydrometer but keep the refractometer just to be...