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Sound Level Meter with ISO Certificate, 30 - 90 dB/50 - 110 dB/70 - 130 dB Measuring Range

Marsoni M251S
Sale price$367.25
Pay 4 payments of $91.81 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Sound Level Meter with ISO Certificate, 30 - 90 dB/50 - 110 dB/70 - 130 dB Measuring RangeSpecifications Frequency Weighting A C Measuring Range 30 90 dB 50 110 dB 70 130 dB Data Logging Not Data Logging Not Data Logging Measuring Range 30 130dB Frequency Range 20 Hz to 8 kHz Resolution 0. 1 dB (digital), 2dB (analog) Response Time 500ms (digital), 100ms (analog) Power Supply 9V battery
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.7 ★★★★★
Based on 621 reviews
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Hindsight
Natrona Heights, US
★★★★★ 3
Comfortable but NOT SEAMLESS.
Size: Medium, Color: Multicoloured C (5-pack), Size: Medium, Color: Multicoloured C (5-pack)
They are soft and well-made, but they are definitely NOT SEAMLESS, which was my whole point in buying them. There are two cross-seams, as well as a fairly thick hem seam on the legs. If you have a problem with inner thigh or genital chafing, you may want to look at a different brand. Otherwise, these are comfortable and well made. FYI, the ones I received had a matching inner liner, not a white one as some reviewers have noted.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
K
Verified Purchase
Kelly Lhotka
Boise, US
★★★★★ 5
Buying another package
Size: Large, Color: Multicoloured D (5-pack)
Oh my gosh, I love these!!! They are very comfortable and not overly tight. The material is so thin and breathable, very comfortable. Love the colors. Am buying another package! I'm in perimenopause and these definitely keep me cooler than my tradition cotton underwear.
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Reviewed in the United States on April 25, 2026
T
Verified Purchase
trista
Fort Morgan, US
★★★★★ 5
Lovely!
Perfect! Lovely in every way, gorgeous matcha color, perfect fit, super comfy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 21, 2025
P
Verified Purchase
Presten
Grantham, US
★★★★★ 5
Perfect swoop level
Size: Medium, Color: Thyme
I love these. Very comfortable. I feel like im treating my body in a healthy manner. Cotton only. I have many colors and will get more.
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Reviewed in the United States on April 14, 2026
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Verified Purchase
Darlene Cruz
Dallas, US
★★★★★ 5
Soft n cute
Size: XX-Large, Color: Thyme
Very soft, easy to get on and off! I will be ordering more!
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Reviewed in the United States on October 7, 2025

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