Special features for
insulation resistance measurement
Quick testing with limit
value and signal lamp
Auto-ranging for
insulation resistance measurement over the entire scale range for
quick determination of the measured insulation value
Special features for
resistance measurement (low-resistance)
Quick testing with limit
value and signal lamp.
Automatic polarity
reversal for recognition of interference voltage
Special instrument
features
Hold function: the measured value is frozen at the display after
the measurement key is released.
Measured values can be
stored to memory with reference to electrical circuits, distribution
cabinets and other objects thanks to alphanumeric entry.
Data interface for
transmission of measured values, and for software updates
Convenient report generating software, can be expanded to a
comprehensive database
Display
The LCD window consists of a backlit dot matrix which is used to
display menus, configuration options and measurement results, as
well as online help. Various user interface languages can be
selected, depending upon the country in which the test instrument is
used.
Operation
The instrument is very easy to operate. A multifunction key
allows for one-handed operation when selecting menus and starting
measurements. Basic functions and sub-functions are selected with
the help of four soft keys.
Battery Charge Level
Indicator and Device Self-Test
A battery symbol in the main menu with 5 segments ranging from
depleted to fully charged keeps the user continuously informed
concerning battery charge level. The test instrument is switched off
automatically if the batteries are depleted, and it includes a
charge control circuit for safe charging of rechargeable NiMH or
NiCd batteries. Test patterns can be queried one after the other in
the self-test
mode, and display LEDs and relays can be tested.
Sturdy Housing for
Rugged Use
Soft plastic jacketing
protects the instrument against impacts, or if it is inadvertently
dropped.
