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Decibel Meter, DURFICST Sound Level Meter, Noise Decibel Reader 30-130dB
✅ In stock
C
Grade
Analysis Confidence
100%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 6, 2026 10:59 AM · 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.
- 💰At 13% off its standard going rate, this offer delivers clear value for the money.
- 🏷️A 26% cut from the official retail price adds further appeal.
- 📉Going back roughly eight months, a more competitive price has not appeared — this stands out as a strong value by recent standards.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
14.29/28
Recent Value
9.3/22
Market Standing
18.43/20
Deal Strength
13/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
DURFICST-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【High Precision Sensor】The decibel meter has a measurement range of 30-130dB, an accuracy of ±1.5dB, and a resolution of 0.1dB. The sound level meter uses a condenser microphone with a frequency range of 31.5Hz to 8kHz, providing more professional and reliable data for home and work environment monitoring.
✓【A/C Weighting】The spl meter's A-weighted mode simulates the frequency characteristics of low-intensity human ear noise, making it suitable for detecting environmental noise. The spl meter's C-weighted mode simulates the frequency characteristics of high-intensity mechanical noise, making it suitable for detecting industrial noise.
✓【dB/SONE Unit】The dB unit of a sound decibel meter measures the intensity of noise and is widely used in environments such as homes, offices, factories, and classrooms. The SONE unit, on the other hand, measures the loudness of noise and is generally used in acoustic fields such as music performance and the use of musical instruments.
✓【FAST/SLOW Response】The noise meter's FAST response mode has a time constant of 0.125s and is typically used for non-steady-state noise with large fluctuations and traffic noise. The SLOW response mode has a time constant of 1s and is typically used to measure very slowly changing steady-state noise.
✓【Versatile & Portable】The db meter features maximum/minimum recording and data hold functions, allowing you to easily understand your surroundings. The sound meter's LCD color screen, windbreak ball design, cloth carrying case, soft rubber wrapping, and handheld design make it convenient and comfortable for outdoor use.
⚙️ Specifications
DURFICST
SL720C
8.5 ounces
7.48 x 2.76 x 1.38 inches
SL720C
3 AAA batteries required. (included)
Blue
1
+/-1.5dB
1×Sound Level Meter，3×AAA Batteries，1×Cloth Bag，1×Screwdriver，1×User Manual
Yes
Yes
Manufacturer
DURFICST
Part Number
SL720C
Item Weight
8.5 ounces
Product Dimensions
7.48 x 2.76 x 1.38 inches
Item model number
SL720C