Description
Extech 407790A Class 2 Integrated Sound Level Meter with real-time octave band and 1/3 octave band display on a 3.5" backlit color LCD screen with a 320 × 240 matrix.
Ref. 407790A
Extech 407790A Class 2 Integrated Sound Level Meter with real-time octave band and 1/3 octave band display on a 3.5" backlit color LCD screen with a 320 × 240 matrix.
Ref. 407790A