Keithley 2100

2100-900-01 Rev. D / September 2011 Return to Section Topics 2-19
Model 2100 6 1/2-Digit Resolution Digital Multimeter User’s Manual Section 2: Getting Started
Model 2100 familiarization
The Model 2100 6 1/2-Digit Resolution Digital Multimeter consists of three major parts: the front
panel, the display, and the rear panel. Following is a discussion of these components.
The front panel
The keys and terminals on the front panel are divided into the following groups (refer to 
Figure 2-30):
• DISPLAY and POWER
• FUNCTION, MATH, TRIGGER, MEMORY, SETUP, RANGE, and INPUT TERMINALS
• FILTER, DIGITS, LOCAL, and SHIFT
Voltage AC digits 5.5
DC digits Slow 5.5 (1 PLC)
Range Auto
Current AC digits 5.5
DC digits slow 5.5 (1 PLC)
Range Auto
Frequency and period AC digits 5.5
Range Auto
Rate Medium (100ms)
Diode Test Digits 5.5
Range 1mA
Rate 0.1 PLC
Resistance (2-wire) Digits Slow 5.5 (1 PLC)
Range Auto
Triggers Source Immediate
Delay Auto
Input Resistance 10M
Table 2-2
Factory default
Function Default
Function DCV