MS8250A/B
Digital Multimeter
Operation Manual
MS8250A/B Digital Multimeter
Safety information
1. Safety information
Warning
Please particularly note that inappropriate use may cause shock or
damage to the meter. When using, comply with common safety
procedures and completely follow the safety measures stated in the
operation manual.
In order to make full use of the meter’s functions and ensure safety
operation, please carefully read and follow the use methods in the
operation manual.
The meter meets GB/T 13978-92 digital multimeter general technology
conditions, GB4793.1-1995 (IEC 61010-1, IEC 61010-2-032) electronic
measurement instrument safety requirements with secondary pollution and
over-voltage standard of CAT
Ⅳ
600V.
Please follow the safety operation guidelines to ensure the safe use of meter.
The meter will provide satisfactory service to you if you use and protect it
appropriately.
1.1 Preparation
1.1.1 When using the meter, the user should comply with standard safety
rules:
- General shock protection
- Prevent misusing the meter
1.1.2 Please check for damage that may have occurred during transportation
after receiving the meter.
1.1.3 If it should be stored and shipped under hard conditions, please confirm
if the meter is damaged.
1.1.4 Probe should be in good condition. Before use, please check whether the
probe insulation is damaged and whether metal wire is bare (not
properly insulated).
1.1.5 Use the probe table provided with the meter to ensure safety. If
necessary, it should be replaced with another identical probe or one with
the same capacity.- 1 -
