Extech 407790A Real Time Octave Band Analyzer; Wide measurement in 5 ranges 20 to 90 dB, 20 to 100 dB, 20 to 110 dB, and 30 to 120 dB, 40 to 130 dB; 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; UPC 793950407912 (407790A 407790-A ANALYZER-407790A EXTECH407790A EXTECH-407790A EXTECH-407790-A)

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Machines & Tools > Sound Level Meters > Extech 407790A Real Time Octave Band Analyzer; Wide measurement in 5 ranges 20 to 90 dB, 20 to 100 dB, 20 to 110 dB, and 30 to 120 dB, 40 to 130 dB; 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; UPC 793950407912 (407790A 407790-A ANALYZER-407790A EXTECH407790A EXTECH-407790A EXTECH-407790-A)

Extech 407790A Real Time Octave Band Analyzer; Wide measurement in 5 ranges 20 to 90 dB, 20 to 100 dB, 20 to 110 dB, and 30 to 120 dB, 40 to 130 dB; 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; UPC 793950407912 (407790A 407790-A ANALYZER-407790A EXTECH407790A EXTECH-407790A EXTECH-407790-A)

SKU: 407790A

Brand: Extech

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Extech 407790A Real Time Octave Band Analyzer; Wide measurement in 5 ranges 20 to 90 dB, 20 to 100 dB, 20 to 110 dB, and 30 to 120 dB, 40 to 130 dB; 3.5 in. 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; UPC: 793950407912; Transferred data to a PC to be analyzed using software and cable provided; A, C and Z weighting with Fast or Slow response; 25 Hz to 10 kHz frequency response; Meets ANSI and IEC Type 2 standards; Internal self test when powered ON; Detachable 0.52 in. 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; Dimensions: 13.6 x 3.9 x 2.4 in.; Weight: 3 pounds

General Information
Manufacturer	Extech
Manufacturer Part Number	407790A
Product Name	Real Time Octave Band Analyzer
UPC Code	`793950407912`
Overview
Extechs Type 2 Integrating Sound Level Meter with Octave and one third Octave Band Real Time is displayed on a large 3.5 in. 320x240 TFT color backlit LCD
Features
Wide measurement in 5 ranges 20 to 90 dB, 20 to 100 dB, 20 to 110 dB, and 30 to 120 dB, 40 to 130 dB 3.5 in. 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 25 Hz to 10 kHz frequency response Meets ANSI and IEC Type 2 standards Internal self test when powered ON Detachable 0.52 in. 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
Specifications
Applicable standards	ANSI S1.4 Type 2, EN IEC 60651, EN IEC 60804, and EN IEC 1260 1995
Accuracy	More or less than 1.5 dB ref 94 dB at 1 kHz
Measurement functions	Lp, Leq, LE, Lmax, Lmin, L05, L10, L50, L90, L95,
Frequency range	25Hz to 10kHz
Frequency Weighting	A, C, and Z
Display	3.5" 320x240 TFT color backlit LCD; Displays 1 1, 1 3, and 1 1 and 1 3
1 1, 1 3 Analyzer level range	5 ranges in 10db steps 20 to 90 dB, 20 to 100 dB, 20 to 110 dB, 30 to 120 dB, 40 to 130 dB
1 1 Octave and 1 3 Octave	1 1 Octave band center frequencies 9 bands 1 3 Octave band center frequencies 27 bands
Signal output	AC output 1 Vrms at full scale; DC output 3.0V, 25 mV per dB
Memory	microSD card, included
Measurement Time	1s to 23h 59m 59s
Power	Four type C size 1.5V batteries, External DC power 6V, 1A
Dimensions	13.6 x 3.9 x 2.4 in.
Weight	3 pounds

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*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

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