MS8230B
MS8230B is Digital Multimeter Manual manufactured by Mastech.
DIGITAL MULTIMETER
INSTRUCTION MANUAL
DIGITAL MULTIMETER
1000 OFF 750 V
V 200
200 A
20 200µ
2 2m
200m 20m
2M 200m
200k
Ω 20k
10ADC
2k 200
600V CAT III 1000V CAT II
10A h FE
ECBE
NPN PNP
VΩm A
MAX 10A UNFUSED
FUSED MAX 200m A 1000V 750V
Safety Information
Warning
To ensure safe operation, and in order to exploit to the full the functionality of the meter, please follow the directions in this section carefully.
This multimeter has been designed according to IEC-1010 concerning electronic measuring instruments with an over voltage category CAT II 1000V, CAT III 600V and pollution 2. Follow all safety and operating instructions to ensure that the meter is used safely and is kept in good operating condition. With proper use and care, the digital meter will give you years of satisfactory service.
- Preliminary
- When using the meter, the user must observe all normal safety rules concerning: Protection against the dangers of electrical current. Protection of the meter against misuse.
- When the meter is delivered, check that it has not been damaged in transit.
- When poor condition under harsh preservation or shipping conditions caused, inspect and confirm this meter without delay.
- Test leads must be in good condition. Before using verify that the insulation on test leads is not damaged and/or the leads wire is not exposed.
- Full pliance with safety standards can be guaranteed only if used with test leads supplied. If necessary, they must be replaced with the same model or same electric ratings.
- During Use
- Before using, you must select the right input jack, function and range.
- Never exceed the protection limit values indicated in specifications for each range of measurement.
- When the value scale to be measured is unknown beforehand, set the range selector at the highest position.
- Do not measure voltage if the voltage on the terminals exceeds 1000V above earth ground.
- Always be careful when working with voltages above 60V DC...
