I want to measure infrasound--- from 1 to 20 hz. Will it do it? also does it have an output to a computer?

It can not connect with computer and it is the sound meter to measure the db of the sound not the frequency. If there is anything else we can do for you in the future, you can just contact us and we are glad to serve you, and our mail address is amazon@protech-instruments.com

Does this device have an auto power off feature? I am looking for an item that does not automatically turn off after only 10-15 minutes.

Yes, this item have the auto power off function

What is the highest dB this device can read ?

Thank you for your question. Our PT6708 decibel meter has a measuring scope from 30 to 130 dB and an automatic shifting function.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

PT6708 Sound Level Meter - Digital Decibel Reader Measurement | Range 30-130 dB, Accuracy 1.5dB Noise Meter with Large LCD Screen Display, Fast and Slow Selection (Batteries Included)

PT6708 Sound Level Meter - Digital Decibel Reader Measurement | Range 30-130 dB, Accuracy 1.5dB Noise Meter with Large LCD Screen Display, Fast and Slow Selection (Batteries Included)

Product ID: 31673214

Details

Brand
Protmex
Item Weight
190 g
Item dimensions L x W x H
7.24 x 2.36 x
Material
Plastic
Number of Items
1

📊30-130 dB range

🔋energy-saving design

⏱️0.5s fast response

E£ 8357

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered 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 EGYPT.

Secure transaction

Description

🔊 Measure the noise that matters—because your environment deserves precision.

READY OUT OF THE BOX - Includes batteries and backed by 24/7 Protmex support, so you’re always equipped and connected.
PRECISION YOU CAN TRUST - High-quality AD636 chip delivers ±1.5 dB accuracy for professional-grade sound measurement.
SPEED MEETS FLEXIBILITY - Switch effortlessly between fast (0.125s) and slow (1s) response modes to capture dynamic noise environments.
BUILT FOR REAL WORLD USE - Anti-slip, drop-resistant design with backlit large LCD ensures reliable readings anytime, anywhere—even at night.
HUMAN CENTRIC SOUND WEIGHTING - A/C weighting options simulate human hearing or measure actual sound pressure for versatile applications.

The Protmex PT6708 Sound Level Meter is a professional digital decibel reader featuring a 30-130 dB range and ±1.5 dB accuracy. Equipped with a fast 0.5-second response time, selectable fast/slow measurement modes, and A/C weighting networks, it’s designed for precise environmental and industrial noise monitoring. Its durable, anti-slip build with a large backlit LCD and energy-saving features makes it ideal for diverse settings, supported by 24/7 customer service and ready-to-use batteries.

Specifications

ASIN	B01F74C722
Best Sellers Rank	#113,059 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #45 in Sound & Noise Meters
Brand Name	Protmex
Customer Reviews	4.4 4.4 out of 5 stars (397)
Item Dimensions	7.24 x 2.36 x 1.14 inches
Item Weight	190 g
Manufacturer	PROTMEX
Material Type	Plastic
Model	PT6708 Sound Level Meter
Part Number	PPM-SM001
UPC	762640504941

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

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.

What is Desertcart? Is it safe to order from?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

E£ 8357

Duties & taxes included

In stock

Sold byAmazon EGYPTDelivered 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 EGYPT.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews