Recently purchased a Herpstat 1 temperature controller but, do to financial reasons have to sell it. If I can find the recipts I will show proof of purchase less than a week ago. I am looking for 100 dollars or best offer. If your interested or have any questions please private message me and ill get back with you. Thank you.:) http://img.tapatalk.com/62c97e7b-ed89-2933.jpg