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SW-525B Sound Level Meter Tester 30-130db,9.6in Screen LCD Display Wall Hanging Type Decibel Noise Measuring with Alarm (Sound Level Meter with Data Logger)
✅ In stock
D
Grade
Analysis Confidence
100%
Price verified Sep 23, 2026 1:54 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰At 8% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The retail sticker price has been slashed by 61% — a steep markdown from the official listing.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
9.44/28
Recent Value
0/22
Market Standing
10.48/20
Deal Strength
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
TestHelper
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Product size:22.8cm*12.5cm*3.2cm(8.96in*4.91in*1.26in)
✓Measurement range 30 ~ 130dB (dB),
✓With data export and memory storage fuction,Sampling rate: 2 times/second
✓Accuracy: +1.5 dB
✓Power supply: DC 5v 1A micro USB
⚙️ Specifications
Brand
TestHelper
Compatible Phone Models
iPhone 8
Color
Black
Material
Plastic
Item dimensions L x W x H
8.96 x 1.26 x 4.91 inches
Manufacturer
TestHelper
Part Number
SW
Item Weight
1.35 pounds
Product Dimensions
8.96 x 1.26 x 4.91 inches
Item model number
SW
Is Discontinued By Manufacturer
No
