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

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩2897735

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

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Description

🔊 Stay ahead of noise pollution with precision and power!

USER DEFINED SETUP - Tailor measurement parameters to your unique environment and compliance needs.
MASSIVE DATA CAPACITY - Capture nearly a million noise readings for in-depth analysis.
SEAMLESS USB INTERFACE - Effortlessly transfer data for instant reporting and decision-making.
PRECISION NOISE METRICS - Track frequency-weighted exposure, peak levels, and sound exposure with ease.
FLEXIBLE SAMPLING INTERVALS - Customize your monitoring from rapid 1-second checks to full-day assessments.

The Extech SL400 Personal Noise Dosimeter is a compact, lightweight device designed for professional noise exposure monitoring. It supports extensive data logging—up to 999,999 readings—with flexible sampling intervals from 1 second to 24 hours. Featuring adjustable measurement settings and a USB interface, it delivers precise frequency-weighted and peak sound level data, empowering managers and safety professionals to ensure compliance and protect hearing health.

Specifications

ASIN	B000N4ZU6W
Best Sellers Rank	#96,512 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #62 in Sound Level Meters
Item model number	SL400
Manufacturer	Extech
Product Dimensions	6.6 x 3.3 x 10.67 cm; 199.58 g

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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₩2897735

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In stock

Sold byAmazon South KoreaDelivered 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 South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

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Extech SL400 Personal Noise Dosimeter with USB Interface

Description

Specifications

Common Questions