VOLTCRAFT MT-52 Bedienungsanleitung Seite 33

2 Introduction
Dear customer,
Thank you for purchasing this product�
If there are any technical questions, please contact:
3 Intended use
– Measuring and displaying electric parameters in the range of excess voltage category III (up to max� 600V
against ground potential, pursuant to EN 61010-1) and all lower categories� The measuring device and equip-
ment must not be used in the overvoltage category CAT IV (e�g� at the low voltage installation source�)
– Measurement of direct and alternating voltage up to a maximum of 600 V
– Measurement of direct and alternating current up to 10 A
– Measuring resistance values of up to 40 MΩ
– Continuity test (< 50 Ω acoustic)
– Diode Test
– Capacity measuring up to 100 μF
– Frequency measurement up to 10 MHz
– Pulse width display in %
– Temperature measurement with external K-type sensor from -20 to +1300 °C
– Temperature measurement with internal sensor from 0 to +50 °C
– Measuring the relative air humidity form 33 - 99 %
– Measuring the illumination strength up to 40 000 Lux
– Measuring the noise level of 35 -100 dBC (for orientation measurement)
– Contact-free AC voltage detection "NCV"
The measurement functions are selected using the dial switch� Except for the environmental measuring ranges of
temperature, humidity, noise level and illumination strength, automatic measuring range selection is active in all
measuring ranges (autorange)�
The two current measuring inputs are secured against overload with ceramic high-performance fuses�
The voltage in the measuring circuit may not exceed 600 V�
The multimeter is operated with a common 9 V alkaline battery block� The device may only be operated with the
specified batteries.
For safety reasons, only use measuring cables or accessories which are adjusted to the specifications of the multi-
meter when measuring�
If you use the product for purposes other than those described, the product may be damaged� Improper use can
result in short circuits, fires, electric shocks or other hazards.
The product complies with the statutory national and European requirements� For safety and approval purposes,
you must not rebuild and/or modify the product�
Read the operating instructions carefully and store them in a safe place� Make this product available to third parties
only together with the operating instructions�
All company names and product names are trademarks of their respective owners� All rights reserved�
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