S swede Feeder Fish MFK Member Mar 26, 2009 2,516 5 0 ןɟ 'opuɐןɹo ɹɐǝu Jun 28, 2009 #11 foldem;3236668; said: I use digital thermometers that have alarm alerts if the water temp is either too low or too high. Got it on ebay for dirty cheap $20AUD. Here is a link http://cgi.ebay.com/Digital-LED-Reptile-LCD-Aquarium-Alarm-Thermometer-AS74_W0QQitemZ130312033230QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item1e5733d3ce&_trksid=p3286.c0.m14&_trkparms=65%3A12|66%3A2|39%3A1|72%3A1205|240%3A1318|301%3A1|293%3A1|294%3A50 Click to expand... looks official
foldem;3236668; said: I use digital thermometers that have alarm alerts if the water temp is either too low or too high. Got it on ebay for dirty cheap $20AUD. Here is a link http://cgi.ebay.com/Digital-LED-Reptile-LCD-Aquarium-Alarm-Thermometer-AS74_W0QQitemZ130312033230QQcmdZViewItemQQptZLH_DefaultDomain_0?hash=item1e5733d3ce&_trksid=p3286.c0.m14&_trkparms=65%3A12|66%3A2|39%3A1|72%3A1205|240%3A1318|301%3A1|293%3A1|294%3A50 Click to expand... looks official
