We may earn a small commission on purchases made through our links.

Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.

x
Sorry, Something went wrong!
Mastfuyi

Decibel Meter, 30-130dB Digital Sound Level Meter with LCD Display

✅ In stock
C
Grade
🙂 Fair Price
51.63/100
Current Price
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
$9.99
Listed $9.99
Analysis Confidence 100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 6, 2026 2:09 PM · Prices & availability subject to change

Is This a Good Price on Amazon?

🙂 Fair Price
  • 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
  • 💰The current price is 24% below what this product typically costs — a notable saving over its usual going rate.
  • 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
  • ➡️Pricing has held fairly steady, with no strong push in either direction.

How We Scored This Deal

Price Competitiveness 26.52/28
Recent Value 2.89/22
Market Standing 11.21/20
Deal Strength 7/20
Momentum 4/10

📝 Product Overview

🏪 Sold by Mastfuyi
📦 Fulfillment Fulfilled by Amazon
🚚 Shipping Free Shipping

Product Details

✓High-Precision Sensor: This db meter measures within a range of 30-130dB with an accuracy of ±1.5dB and a resolution of 0.1dB. Equipped with a condenser microphone, it delivers professional and reliable data for monitoring noise levels in both home and workplace environments
✓Time-Weighted and Frequency-Weighted:Our Mastfuyi decibel meter employs a fast mode (125 milliseconds) for time weighting and an A-weighted mode for frequency weighting.employs a fast mode (125 milliseconds) for time weighting and an A-weighted mode for frequency weighting
✓Maximum/Minimum Measurement:Our decibel reader features maximum/minimum measurement capabilities,displaying peak/trough values generated by sound waves within a specific time frame. The data hold function allows you to freeze the current measurement reading as needed
✓Digital LCD Display:The Mastfuyi brand sound meter, noise decibel reader features a four-digit LCD display with 0.1 decibel resolution. The backlit digital display ensures clear readings in dark environments. When battery power is low, the LCD screen displays a low-voltage icon to indicate the need for battery replacement
✓Lightweight and Portable: The noise meter is lightweight and easy to carry. Widely used in factories, transportation, automotive, nurseries, and office sound systems, it is suitable for sound environment quality control in homes, schools, construction sites, and other locations

⚙️ Specifications

‎7.17 x 1.54 x 1.34 inches
‎3.17 ounces
‎Mastfuyi
‎B0DGTHDPQ4
‎FY8862
‎September 12, 2024
Package Dimensions
7.17 x 1.54 x 1.34 inches
Item Weight
3.17 ounces
Manufacturer
Mastfuyi
ASIN
B0DGTHDPQ4
Item model number
FY8862
Date First Available
September 12, 2024
Best Sellers Rank
See Top 100 in Industrial & Scientific
Ships From
Amazon
C
$9.99
Check Deal →