Extech 407790A Sound Level Meter 30 To 130 Db

Precise linearity over wide range (100dB) Transferred data to a pc to be analyzed using software and cable Provided A, C and Z weighting with fast or slow response 25Hz to 10Khz Frequency response Meets ANSI and iec type 2 standards 407790A is a real time octave band Analyzer ...Precise linearity over wide range (100dB) Transferred data to a pc to be analyzed using software and cable Provided A, C and Z weighting with fast or slow response 25Hz to 10Khz Frequency response Meets ANSI and iec type 2 standards 407790A is a real time octave band Analyzer. Extechs Type 2 integrating sound level meter with octave and 1/3 octave band real time is displayed on a large 3.5 320x240 Tft color backlit LCD. Wide 100dB range of 30 to 130dB.

Stores readings on microSD card. Complete with windows compatible software, USB cable, 4 x C batteries, microphone wind screen, Mini screwdriver, 120V AC Adaptor, and case.