Information marked with this symbol indicates that the operating manual must be observed. • Do not use the device in potentially explosive rooms. • Do not use the device in aggressive atmosphere. • Protect the device from permanent direct sunlight. digital multimeter BE50...
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To use the device for its intended use, only use accessories and behind the protection against contact. spare parts which have been approved by Trotec. Warning Improper use Risk of suffocation! Do not leave the packaging lying around.
• Capacitance measurement REL button • Frequency / duty cycle measurement Hz% button • Temperature measurement using external type K sensor HOLD button • Diode testing function °C/°F button • Acoustic continuity testing • Hold function and relative value measurement function Device depiction 16 17 digital multimeter BE50...
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(7.17" x 3.23" x 2.17") Frequency measurement: Safety This measuring device is designed for 1 mHz to 10 MHz indoor use and complies with Duty cycle: overvoltage category CAT III (1000 V) / 0.1 % to 99.9 % CAT IV (600 V). DC voltage: 0.1 V to 1000 V AC voltage: 0.1 mV to 1000 V digital multimeter BE50...
Inserting the battery Insert the battery before first use. Note Disconnect the measuring tips from the device before opening the battery compartment. Note Make sure that the surface of the device is dry and the device is switched off. digital multimeter BE50...
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2. Insert the plug of the black measuring tip into the COM measuring socket and the plug of the red measuring COM measuring socket and the plug of the red measuring tip into the V/Ω measuring socket. tip into the V/Ω measuring socket. digital multimeter BE50...
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µA/mA or 10 A measuring socket – depending on the selected range. 3. Switch off the voltage supply at the measuring object and connect the measuring tips (in series) to the measuring object. digital multimeter BE50...
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The resistance value displayed in case of short-circuited measuring tips will be put down in writing and later subtract from the measured value for the subsequent measurements. digital multimeter BE50...
Do not modify the device or install any spare parts. For repairs Battery change or device testing, contact the manufacturer. A battery change is required when the battery status indication flashes or the device can no longer be switched on (see chapter Inserting the battery). digital multimeter BE50...
Directive 2006/66/EC of the European Parliament and of the Council of 6 September 2006 on batteries and accumulators. Please dispose of batteries and accumulators according to the relevant legal requirements. digital multimeter BE50...
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Trotec GmbH & Co. KG Grebbener Str. 7 D-52525 Heinsberg +49 2452 962-400 +49 2452 962-200 info@trotec.com www.trotec.com...