283-915, Gemini, Tinytag Aquatic 2 TG-4100 Temperature Data Logger, Serial, USB, 1 Input Channel(s), Brand Gemini, Number Of Input Channels 1, Model Number Aquatic 2 TG-4100 Tinytag Aquatic 2 TG-4100 Temperature Data Logger, Serial, USB, 1 Input Channel(s)