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Introduction
Dear customer!
Thank you for buying one of our products. You can find all the information you need in these operating instructions.
Please read the instructions completely with care and observe the advice given. The operating instruction is part of the
item and should be kept intact. The manufacturer is not liable for personal injuries and material damages which result
from improper use.
1. Provisions for use
The manufacturer shall not be held liable for personal and/or material damage which can be traced back to unintended
use of the tool.
2. Security Information
Use this meter with special care, because improper use can lead to electric shock or damage to the meter.
To take full advantage of the functions of the multimeter and ensure safe operation, read and follow the instruction
manual.
The measuring instrument meets the general technical requirements of the digital multimeter BG/T 13978-92 and
GB4793.1-1995 (IEC-61010-1).
The safety requirements for electronic measuring instruments are secondary load and the overpressure standard is CAT
II. 600 V.
Follow the safety guidelines to ensure safe use of the meter.
Proper use and protection
Tools may in principle only be used for the purpose intended, under the conditions envisaged and within the limitations
as to their use.
1. When using the multimeter, the user must comply with the standard security rules:
– Universal shock protection
– Prevent misuse oft he multimeter
2. After receiving the multimeter, check for transport damage.
3. After storage and shipping under harsh conditions, check and confirm if the meter is damaged.
4. Before use, check that the insulation of the probes and cables is undamaged.
5. During usage, be sure to use the correct features and ranges.
6. Do not measure beyond the protection area indicators of each range.
7. Do not touch the top of the probe when the meter is connected to the measuring circuit.
8. If a voltage of more than 60 V DC or 30 V AC (RMS) is reached during the measuring process, hold the test lead
behind the protective cap.
9. Do not measure the voltage if the end point of the voltage to be measured exceeds 600 VDC or 600 VAC.
10. Remove the probes from the circuit under test before changing the measuring function.
11. Do not measure resistance, capacitance, diodes and cabling during active charging.
12. In the test range for resistance, capacitance, diodes and cabling, care must be taken to ensure that the meter is not
connected to a voltage source.
13. Do not measure the capacitance until the capacitor is completely discharged.
14. Do not use this meter in the vicinity of explosive gases, vapors or dust.
15. If anomalies or errors are detected in the meter, stop using it.
16. Do not store or use this meter in direct sunlight, or if it is subjected to high temperatures and high humidity.
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