Prokit's Industries MT-4018 - Manual (Page 3)

Comply with European Union’s 93/68/EEC
the meter in a high temperature or
to avoid damaging the meter by
on the microphone to
e battery. Suggest
f, to turn power on again, wait for
two seconds.
1.1.1 During use
1.
Do not use
wet place.
2.
When you do not use for a long time, please take
out batteries
electrolyte.
3.
Auto-range measuring (30-120dB) is unfit for
measuring instantaneous and impactive noise.
4.
To measure sound level in a windy environment,
please put windscreen
avoid noise from wind.
5.
If battery symbol is on the screen, it indicates
voltage is low and must replac
you to use alkaline battery.
6.
Do not measure when meter is vibrant.
7.
After power of