Extech 407740 3 Range Big Digit Sound Level Meter

Extech 407740 Big Digit Sound Level Meter with 3 Ranges

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Extech 407740 3 Range Big Digit Sound Level Meter features: Type 2 meter with large LCD display; High accuracy meets ANSI and IEC 651 Type 2 standards; 3 measuring ranges for greater accuracy; Max Hold; Analog AC/DC outputs for connection to an analyzer or recorder; Tripod mount ideal for field use.

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	Complete with 9V battery and carrying case
	AC and DC (10mV/dB) outputs are standard through a phone output terminal for connection to an analyzer or recorder plus tripod mount
	Utilizes 0.52" (13.2) mm condenser microphone
	Fast (200ms) or slow (500ms) response time
	Max Hold function stores highest reading
	Large 0.7" 3-1/2 digit LCD
	3 measuring ranges
	Read both A and C frequency weightings meets IEC 651 Type 2 standards
	High accuracy

Accuracy:	±1.5 dB
Ranges:	Low (30 to 80 dB) Medium (50 to 100 dB) High (80 to 130 dB)
Resolution:	0.1 dB

Extech 407740 Big Digit Sound Level Meter with 3 Ranges

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