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Cysylltwch â Ni
Cyswllt: MS Judy Yan
Whatsapp/weChat/mob.: 86-18822802390
E -bost: marketing@gvdasz.com
Ffôn Ffôn: 86-755-27597356
Ychwanegu: Ystafell 610-612, Huachuangda Busnes Adeilad, Ardal 46, Cuizhu Ffordd, Xin'an Stryd, Bao'an, Shenzhen
May 06, 2021
Power and Automatic Power Off of sound level Tester
1. Press the POWER button to turn the meter on.
2. Press the POWER button again to turn the meter off.
3. The meter has an automatic power off feature that conserves battery energy. After 10 minutes the meter automatically shuts off.
4. To press and hold the H button to turn the meter on, the auto power off function will be cancelled. and the icon disappears.
Fe allech Chi Hoffi Hefyd
