Temperature Probe Simulators, quick comparison:

Model	TP400	TP400/700	TP400/DT3
Simulates Probe Type(s)	400 Series	400 and 700 Series	400 Series
Temperature Range	11 steps from Zero to 45°C		See below.
Simulated  Temperatures	°C   0   20   25   30   35   36   37   38   39   40   45        °F   32   68   77   86   95   96.8   98.6   100.4   102.2   104   113		3 temperatures simultaneously: T1: 37 to 47°C in 1° steps. T2: 37°C at all settings. T3: 32 to 42°C in 1° steps. Three Delta Temperatures with 11 sets of values:   Δ T1-T2: 0 to 10°C in 1° steps.   Δ T2-T3: +5 to -5°C in 1° steps.   Δ T1-T3: 5°C at all settings.
Accuracy	±0.05°C for all settings
Output  Connector(s)	One 0.25 Inch Phone Jack	Two 0.25 Inch Phone Jacks	Three 0.25 Inch Phone Jacks
Cables	Cables are available to connect the Simulator to most temperature measuring instruments.
Web Link	Click the Photo above.
Download Datasheet	TP400 PDF	TP400/700 PDF	TP400/DT3 PDF