Pocket Sound Level Meter Suppliers in China

Pocket Sound Level Meter Suppliers in China

Portable digital sound level meter Pocket size fashion and rigid design Max hold Record Max/Min Fast/slow response is selectable   
Measure range Accuracy at 94Db, 1kHz   
A weight: 30dB~130dB Digital display(2ranges)
30dB~100Db,60Db~130dB Digital display resolution 0.1db
Bar updating time 40ms Accuracy +/-2Db Frequency range 31.5Hz~8kHz
Storage temp -20~50? Storage RH% <90%
Battery AAA*3 Size 148*61*34mm Weight 128g
Accessories
9V battery, black bag, manual and blister card