DET4TCR2
LCD display
Test lead connections
(at rear)
Resistance
measurement
settings
Selector switch
Voltage
measurement
settings
25 V/50 V
output voltage
select button
Test button
Over/under
range indicator
Output voltage
indicator
Ruptured fuse
indicator
Warning –
refer to user
manual
Battery charge
indicator
ART
measurement
indicator
(Possible/Not
possible
Measuring range
Clamp current/
presence indicator
(OK/ Not OK)
Ground noise
voltage indicator
(OK/Not OK)
Current probe
resistance (OK/Not
OK)
Potential probe
resistance indicator
(OK/Not OK)
Test lead connections (at rear of instrument
Frequency select
button
Backlight control
button
