1
English
Limit 400
Operating manual
ENGLISH
Contents
Overview
General specification
Safety information
Voltage DC and AC
Current DC and AC
Resistance
Temperature
Diodes test
Continuity test
Capacitance
Transistor test
Frequency
Battery
Fuses
Overview
This Operating Manual covers information on safety and cautions. Please read the relevant information
carefully and observe all the Warnings and Notes strictly.
Multimeter Limit 400 is made for professional and indoor use.
General Specifications
Measuring range and accuracy see page 2.
• Manual ranging
• Automatic off after 15 minutes.
• Maximum Display: Display: 1999 or 3½ digits.
• Measurement Speed: Updates 2-3 times /second.
• Temperature measuring system Type K.
• Operation temperature: 0°C~40°C
Storage temperature: -10°C~50°C
• Battery 9V, type 6F22.
• Fuse 0,315A, 250V fast type, 5x20 mm
• Safety/Compliances: IEC61010 CAT II 1000V, CAT I 600 V over voltage and double insulation standard.
Certification: CE.
Safety Information
This Meter complies with the standards IEC61010 Isolation category CAT II 600V, CAT I 1000V.
Warning
To avoid possible electric shock or personal injury, and to avoid possible damage to the Meter or to the
equipment under test, adhere to the following rules:
• 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.
• Inspect the test leads for damages insulation or exposed metal. Check the test leads for continuity.
• Do not apply more than the rated voltage, as marked on the Meter, between the terminals or between any
terminal and the grounding.
• The rotary switch should be placed in the right position and no any changeover of range shall be made