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Illustrations Fig 1. Voltage measurement Fig 2. DC Current Measurement DC and AC Fig 3. Diode test Fig 4. Temperature measurement Continuity test Fig 5. Replacing the Battery Replace the fuse...
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3 0 0 DC Voltage Range Resolution Accuracy Overload Protection 200mV 100μV 250V DC or AC 2000mV ±(0,5%+2) 20mV 10mV 500V DC or AC 200V 100mV 500V ±(0,8%+2) AC Voltage Range Resolution Accuracy Overload Protection 200V 100mV 500V DC or AC 800V ±(1.2%+10) DC Current...
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Tabels Resistance Range Resolution Accuracy Overload Protection 200Ω 0.1Ω ±(0.8%+5) 2000Ω 1Ω 250V DC 20kΩ 10Ω ±(0.8%+2) or AC 200kΩ 100Ω 20MΩ 10MΩ ±(1%+5) Diodes and Continuity Range Resolution Remark Overload Protection Displays approximate forward voltage drop: 0.5~0.8V. 250V DC or AC 1Ω...
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3 0 0 Language Contents Language page English ....... .5-11 Svenska .
This Operating Manual covers information on safety and cautions. Please read the relevant information carefully and observe all the Warnings and Notes strictly. Limit 300 are 3 1/2 digits with steady operations, fashionable design and highly reliable hand-held measuring instrument. General Specifications Measuring range and accuracy see page 2-3.
English • Before using the Meter inspect the case. Do not use the Meter if it is damaged or the case (or part of the case) is removed. Look for cracks or missing plastics. Pay attention to the insulation around the connectors.
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3 0 0 Voltage measurement DC and AC (see fig 1) 1. Insert the red test lead into the VΩmA terminal and the black test lead into the COM terminal. 2. Set the rotary switch to an appropriate measurement position in V--range for DC or V~ for AC.
English 4. Break the current path to be tested. Connect the red test lead to the more positive side of the break and the black test lead to the more negative side of the break. 5. Turn on power to the circuit. The measured value shows on the display.
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3 0 0 2. Set the rotary switch to diode position. 3. For forward voltage drop readings on any semiconductor compo- nent, place the red test lead on the component’s anode and place the black test lead on the component’s cathode. The measured value shows on the display.
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English Replacing the Battery (see fig 5) 1. Disconnect the connection between the testing leads and the cir- cuit under test when battery indicator appears on the display. 2. Turn the Meter to OFF position. 3. Remove the screw, and separate the case bottom from thecase top.
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