Description
class 2, auto range, economical SOUND LEVEL METER
Model : SL-3113B
* Meet IEC61672 class 2
* Auto range : 30 to 130 dB.
* 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.).
* DC 9V battery (006 P).
* Optional wind shield ball, SB-01.
