Showing 17–23 of 23 results
30 to 80 dB, 50 to 100 dB, 80 to 130 dB.
* A/C frequency weighting.
* Fast/ slow time weighting.
* Peak hold, data hold.
* Recorrd ( Max., Min. ).
* RS232/USB computer interface.
* Optional wind shield ball, SB-01.
* Patented.
Model : SL-4112
IEC 61672 class 2, auto/manual range
Green power, hybrid power, professional
GREEN SOUND LEVEL METER, hybrid power
Model : SL-4113G
* Power supply from generator ( battery is no need ) or DC 9V battery.
* Meet IEC61672 class 2.
* Manual range : 3 ranges
30 to 80 dB, 50 to 100 dB, 80 to 130 dB.
* A/C frequency weighting.
* Fast/slow time weighting.
* Peak hold, Data hold.
* Record ( max., Min. ).
* RS232/USB computer interface.
SOUND ADAPTER
