someone knows how to obtain the graphs of noise dosimeter meter

I just down load the data files and put into Excel. Then I can produce the graphics using Excel for many different reasons. Just my way.

How many time is the guarantee?

Hello, thanks for your question, all of our meters have a 2-year warranty. if you have any questions feel free to contact us on our technical support line at 866-477-3687 opt 3

Do you sale type II condensed electret microphone? I want to buy some of then to sales here in my country.

No this is not a type 2 condensed microphone

Can this be set to lock the keypad to prevent accidentally pushing buttons?

Dear Paul, thank you for your question. I am not showing this option available as per the Extech`s website. Feel free to contact us with all other inquiries.

Extech Sl400 Personal Noise Dosimeter With Usb Interface

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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$2725.35

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.

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Description

🔊 Stay ahead of noise risks—because your peace of mind deserves precision.

COMPLIANCE READY - Designed to meet OSHA, MSHA, DOD, ACGIH, and ISO standards for workplace safety.
MASSIVE DATA CAPACITY - Store nearly a million readings for comprehensive long-term noise analysis.
CUSTOMIZABLE MONITORING - Adjust criterion levels, exchange rates, and thresholds to fit your unique environment.
PRECISION NOISE TRACKING - Capture every decibel with frequency-weighted and peak sound level measurements.
EFFORTLESS DATA MANAGEMENT - USB connectivity and PC software enable real-time monitoring and easy report generation.

The Extech SL400 Personal Noise Dosimeter is a compact, lightweight device engineered for professional noise exposure monitoring. It supports extensive data logging with up to 999,999 readings, adjustable measurement settings, and complies with major safety standards. Its USB interface and dedicated PC software streamline setup, data retrieval, and analysis, making it an essential tool for workplace noise compliance and protection.

Specifications

ASIN	B000N4ZU6W
Batteries	1 Product Specific batteries required.
Best Sellers Rank	#366,899 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #170 in Sound & Noise Meters
Date First Available	July 12, 2016
Item Weight	7 ounces
Item model number	SL400
Manufacturer	Extech
Product Dimensions	2.6 x 1.3 x 4.2 inches

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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$2725.35

Duties & taxes included

In stock

Sold byAmazon EcuadorDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Ecuador.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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Extech SL400 Personal Noise Dosimeter with USB Interface

Description

Specifications

Common Questions