EN
V33
Multimeter
Thank you for purchasing our equipment. Please read this manual carefully and heed the safety warnings and instructions before
installing, using or repairing the equipment. This will ensure not only the protection of persons, but also the long life of the equipment.
Introduction
This multimeter has been designed as a highly stable, reliable and comprehensive digital multimeter in a compact size with drop
protection. It features a built-in 40mm LCD display with large characters for clearer readings and a precision A/D converter that forms
the core of a large integrated circuit. As a result, this model allows measurement of AC/DC voltage, AC/DC current, resistance, diodes,
continuity, temperature, frequency, capacitance, NCV detection, live wire recognition, and provides analog column display and low
impedance measurement functions. The built-in EBTN display provides clear and readable readings from any angle. To make full use
of this multimeter, retain this instruction manual.
1. Induction position of NCV
2. EBTN display: 51.5*40 mm
3. Function buttons
- SEL: press lightly to activate scroll function, below ACV range and press and hold to enter VFC mode
- MAX/MIN: press lightly to scroll MAX/MIN, hold down MAX/MIN to exit.;
- REL: under capacity range and press slightly to activate relativity mode
4. Rotary switch for function selection
5. Input connectors
6. Rubber protective sleeve
Safety information
This multimeter has been designed in accordance with IEC1010 standard for electronic measuring instruments with 600 V CAT III
voltage and 2 contamination.
This symbol indicates that the operator must follow the explanation in the operating instructions to avoid personal injury or damage
to the measuring instrument.
Grounding
High Voltage
Warning:
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Improper use of this equipment may cause damage and electric shock. Read this manual before using the equipment.
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Always disconnect the cables before changing the battery or fuses.
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Before using the device, check the condition of the measuring cables and the meter itself for damage.
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Use extra caution when making measurements if the voltage is higher than 30 VAC RMS or 60 V DC, these voltages are considered
an electrical shock hazard.
-
Always discharge the capacitors and disconnect the device under test from the power supply before performing diode, resistance
or continuity tests.
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To avoid damage to the measuring instrument, do not exceed the maximum input limits specified in the specification.
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If the device will not be used for a long period of time, remove the batteries to prevent them from draining.
Maintenance
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To prevent electric shock, disconnect the test leads from the power source before removing the back cover or battery cover or
fuses.
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To prevent electric shock, do not use the meter until the battery and fuse covers are in place and securely fastened.
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To protect the circuit, replace the fuse, it must be in the same specification.
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Do not clean the measuring instrument housing with chemical solvent.
Double Insulation
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