5. Product Description
The multimeter (referred to as DMM in the following) indicates measured values on the digital
display. The measured value display of the DMM comprises 4000 counts (count = smallest
display value). Voltage and current measurement is performed as an effective median value.
The measuring device includes 4 environmental measuring functions for relative humidity, tem-
perature (air and sensor measurement), linear noise level (for orientation of noise sources) and
strength of illumination. The lighting sensor includes an IR filter that only measures the visible
light range.
The display can be lit for a if you are working in a badly lit environment.
If the DMM is not operated for approx. 30 minutes, it automatically switches off. This saves
battery power and extends the period of operation. The meter can be used for do-it-yourself or
for professional applications.
For better readability, the DMM can also be optimally mounted with the clip on the rear.
The measuring leads are equipped with transport protection caps at the plugs and measuring
prods. Remove them before using the measuring leads.
Rotary control (4)
The individual measuring functions are selected via a
rotary switch. The automatic range selection is active if
the “auto” symbol is displayed. The appropriate range of
measurement is set individually for each application.
If the meter switch is set to “OFF”, the meter is switched
off. Always turn the device off when it is not in use.
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