Extech 407354 Noise Dosimeter

Name: Extech 407354 Noise Dosimeter
Brand: Extech
SKU: Extech407354
Availability: InStock

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DOSIMETER, PERSONAL

Perform OSHA and IEC Noise accumulation surveys
Adjustable Criterion Level, Exchange Rate, and Threshold
Applications include Personal accumulated noise exposure measurement, Workplace noise assessment, OSHA and other regulatory agency compliances
Optional 94/114dB calibrator to perform “before” and “after” calibration checks per ANSI standards
Both dosimeters include belt clip and clip-on microphone, 4 x AAA batteries, mini screwdriver and carrying case.

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List Price: $459.00

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General Specifications
Applicable Standards	ANSI S1.25-1991 A-weighting; ISO-1999, BS 6402-1983
Microphone	1/2-inch electret condenser microphone w/ 31” cable
Display Multifunction	4-digit LCD Display
DOSE Range	.01 to 9999% DOSE
Criterion Level	Selectable 80, 84, 85, 90dB
Threshold Level	Selectable 70 to 90dB (1dB Steps )
Exchange Rate Selectable	3, 4, 5, 6dB
High Level Detector	115dBA
Peak Flag	140dBA
Sound level range	70 to 140 dBA
Accuracy	±1.5dB
Frequency Weighting	‘A’ type
Frequency Response	20Hz to 10KHz
Response time Selectable	(F) FAST / (S) SLOW
Operating Temp/Humidity	32 to 122°F (0 to 50°C), 10-90%RH
Storage Temp/Humidity	14 to 140°F (-10 to 60°C), 10-75%RH
Power supply	4 size ‘AAA’ alkaline batteries; 32 hour battery life
Dimensions	4.2 × 2.4 × 1.3” (106 × 60 × 34mm)
Weight	11.2 oz. (350g)
Accessories	Carrying case, screwdriver, batteries, Windows software, RS-232 cable, 9 pin to 25 pin gender adapter