2
Before opening the meter case or battery cover at the end, the test lead should be
removed from the circuit being measured.
To avoid electric shock that might be caused by erroneous readings, when the meter
displays “
” symbol, the battery should be replaced immediately.
Use a damp cloth and mild detergent to clean the meter; do not use abrasive cleaning
agents or solvents.
Power supply of the meter should be turned off when not in use while range switch to the
OFF position.
If the meter is not used for a long time, batteries should be removed to prevent damage to
the meter.
2.
Descriptions
2.1 Part Name
①
Non-contact voltage detection sensing area
②
Non-contact voltage warning LED
③
Rotary switch
④
Function Selection Key
⑤
Data hold Key
⑥
Display screen
⑦
Input socket
⑧
Frequency Key
⑨
Back Light & Flash Light Key
⑩
Trigger
⑪
Current clamp head: used for measuring current
2.2 LCD Display Unit
DC AC
DC, AC voltage or Ampere
Connected disconnect indicate
Low battery
Automatic shutdown indicate
Automatic range measurement mode
NCV
Non-contact voltage detection
Readings hold status
Hz
Hertz
③
①
②
④
⑤
⑥
⑦
⑧
⑨
⑩
⑪