Extech Sound Level Meter

Extech 407732-KIT Low/High Range Sound Level Meter Kit

Extech 407730 Digital Sound Level Meter 40-130dB.

Extech 407732 Type 2 Digital Sound Level Meter 35 to 130 dB

Extech 407790A Real Time Octave Band Analyzer

Extech SL510 Sound Level Meter, Class 2 Compact.

Extech 407750 Sound Level Meter with Background Sound Absorber

Extech SDL600 Sound Meter SD Logger, 0.5″ Diameter.

Extech 407732-KIT 

Extech 407730

Extech 407732

Extech 407790A 

Extech SL510 

Extech 407750

Extech SDL600 

Product details  Extech Sound Level Meter

Model	407730	407732	407736
Display	2000 count LCD	4000 count LCD	407736 3-1/2 digit, 2000 count LCD
Measurement Bandwith	300Hz to 8KHz	31.5Hz to 8KHz	31.5Hz to 8KHz
Dynamic Range	N/A	65dB	55dB
Measurement Range	40 to 130dB (A wtg), 45 to 130dB (C wtg)	35 to 130dB (Low: 35 to 100; High: 65 to 130dB)	35 to 130dB (Low: 35 to 100; High: 65 to 130dB)
Frequency Weighting	‘A’ and ‘C’ (selectable)	‘A’ and ‘C’ (selectable)	‘A’ and ‘C’ (selectable)
Accuracy	± 2dB	± 1.5dB	± 1.5dB
Resolution	± 0.1dB	± 0.1dB	± 0.1dB
Condenser Microphone	0.5″ (12.7mm)	0.5″ (12.7mm)	0.5″ (12.7mm)
Dimensions	9 x 2.2 x 1.7” (230 x 57 x 44mm)	8.2 x 2.1 x 1.25″(210 x 55 x 32mm)	9.45 x 2.68 x 1″ (240 x 68 x 25mm)
Weight	5.6oz (160g)	8.1oz (230g)	6.75oz (210g)

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