Extech 407780A-NIST Integrating Sound Level Meter with USB; NIST compliance; 4 digit multifunction LCD with analog bargraph; Precise linearity over wide range 100 dB; Display modes SPL, SPL MIN MAX, SEL, and Leq; Programmable integrating time; A and C Frequency weighting; Impulse Fast Slow response settings; UPC 793950417812 (407780ANIST 407780A-NIST SOUND-407780A-NIST EXTECH407780A-NIST EXTECH-407780A-NIST EXTECH-407780ANIST)

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Machines & Tools > Measuring Tools > Extech 407780A-NIST Integrating Sound Level Meter with USB; NIST compliance; 4 digit multifunction LCD with analog bargraph; Precise linearity over wide range 100 dB; Display modes SPL, SPL MIN MAX, SEL, and Leq; Programmable integrating time; A and C Frequency weighting; Impulse Fast Slow response settings; UPC 793950417812 (407780ANIST 407780A-NIST SOUND-407780A-NIST EXTECH407780A-NIST EXTECH-407780A-NIST EXTECH-407780ANIST)

Extech 407780A-NIST Integrating Sound Level Meter with USB; NIST compliance; 4 digit multifunction LCD with analog bargraph; Precise linearity over wide range 100 dB; Display modes SPL, SPL MIN MAX, SEL, and Leq; Programmable integrating time; A and C Frequency weighting; Impulse Fast Slow response settings; UPC 793950417812 (407780ANIST 407780A-NIST SOUND-407780A-NIST EXTECH407780A-NIST EXTECH-407780A-NIST EXTECH-407780ANIST)

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Extech 407780A-NIST Integrating Sound Level Meter with USB; NIST compliance; 4 digit multifunction LCD with analog bargraph; Precise linearity over wide range 100 dB; Display modes SPL, SPL MIN MAX, SEL, and Leq; Programmable integrating time; A and C Frequency weighting; Impulse Fast Slow response settings; UPC 793950417812; Datalogging function records up to 32000 records; Real time calendar clock; Analog and alarm output features can be used to connect with Frequency analyzers, chart recorders, external dataloggers, and sound level alarms; Built in USB interface with included Windows datalogging software; Tripod mount; Meets IEC 61672-1, 60651 60804 Type 2 and ANSI S1.4 Type 2 specifications; Complete with windscreen, adjustment screwdriver, USB cable, Windows compatible software, battery, and case; Dimensions: 10.4� x 2.8 x 0.8 in.; Weight: 3 pounds

General Information
Manufacturer	Extech
Manufacturer Part Number	407780A-NIST
Product Name	Integrating Sound Level Meter with USB
UPC Code	`793950417812`
Overview
Integrating sound level meter with built-in datalogger and PC interface takes Leq and SEL measurements. This product includes a Traceable Certificate with full Data and Uncertainties
Features
NIST compliance 4 digit multifunction LCD with analog bargraph Precise linearity over wide range 100 dB Display modes SPL, SPL MIN MAX, SEL, and Leq Programmable integrating time A and C Frequency weighting Impulse Fast Slow response settings Datalogging function records up to 32000 records Real time calendar clock Analog and alarm output features can be used to connect with Frequency analyzers, chart recorders, external dataloggers, and sound level alarms Built in USB interface with included Windows datalogging software Tripod mount Meets IEC 61672-1, 60651 60804 Type 2 and ANSI S1.4 Type 2 specifications Complete with windscreen, adjustment screwdriver, USB cable, Windows compatible software, battery, and case
Specifications
Measurement Range	30 to 130 dB
Basic Accuracy	More or less than 1.5 dB
Weighting A and C	Yes
Response Time Fast Slow	Yes
Condenser Microphone	Detachable 0.5 in.
Analog Output	AC DC
PC Interface	Yes
Datalogging	32000 Records
Dimensions	10.4� x 2.8 x 0.8 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.

*** DISCLAIMERS: 1) Availability is not always guaranteed: Please call or email us to double-check stock before placing your order. We ship from our inventory and also drop-ship from hundreds of suppliers. We try very hard to show only available products but sometimes products sell out before we can update the product webpage. 2) Some information may have been supplied by 3rd Party Content Suppliers: We are not responsible for Data or Image errors. 3) We do not offer Installation, Training or Technical Support on this product.***

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