Extech’s 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 measurement in 5 ranges: 20 to 90dB, 20 to 100dB, 20 to 110dB, and 30 to 120dB, 40 to 130dB

   ◆ 3.5" (320x240) TFT color LCD with backlight feature displays Leq, LE, Lmax, Lmin, Lp, L05, L10, L50, L90, L95

   ◆ Stores readings on microSD card

   ◆ 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

   ◆ Internal self test when powered ON

   ◆ Detachable 0.52" (13.2mm) diameter condenser microphone and Tripod mount provided on rear

   ◆ Analog AC/DC recorder output

   ◆ Real time clock with Year, Month, Day, Hour, Minute and Second display

   ◆ Optional microphone extension cable for measurements in enclosures and other remote locations (407764-EXT)

   ◆ Complete with Windows® compatible software, USB cable, 4 x C batteries, microphone wind screen, mini screwdriver, 120V AC adaptor, and case

> Extech, 407790A, Real Time Octave Band Analyzer, 옥타브 분석기, 익스텍

> 판매처 : 제이시스템즈