UNI-T · Updated August 2026
UNI-T UT353 Mini Sound Level Meter: price & specs
UNI-T UT353 Mini Sound Level Meter. Every price and spec below is linked to its source and dated — no guesses.
Source: meters.uni-trend.com verified STALE · 2026-08-09 ✓ corroborated verify in ledger
At Amazon
Amazon.com$21.99sold by J&Y Instrumentation Tools Store(as of — Details)
Details
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.com at the time of purchase will apply to the purchase of this product.
The figure is the featured (buy box) listing at the moment shown, from Amazon's Creators API — not a page we read, and not necessarily the lowest listing.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Is the UNI-T UT353 Mini Sound Level Meter a good buy?
At $26, the UNI-T UT353 Mini Sound Level Meter is #2 cheapest of the 11 sound level meters we track, where the median is $114. On the spec sheet, its resolution of 0.1 dB is at the median of the 11.
Specifications
| Price (US) | $25.99 Current Amazon retail (non-Bluetooth base model); the Bluetooth-enabled UT353BT sibling lists higher, around $51 |
|---|---|
| Brand | UNI-T |
| Released | — |
| Measurement range (dB) | 30 to 130 dB |
| Accuracy (dB) | ±1.5 dB |
| Frequency weighting | A |
| Time weighting | Fast (125ms) / Slow (1000ms) |
| Resolution (dB) | 0.1 |
| Data logging | No |
| Microphone type | 1/2 in. condenser |
Source: meters.uni-trend.com (read 2026-08-09) STALE · 2026-08-09 · corroborated by amazon.com (read 2026-08-09).
How we checked
UNI-T's own product page confirms 30-130dB range at ±1.5dB accuracy, 0.1dB resolution, 31.5Hz-8kHz frequency range, fast(125ms)/slow(1000ms) time weighting, 1/2in. condenser mic, LCD backlight, data hold, MAX/MIN tracking, overload indication, 15-minute auto power off, and 3xAAA battery power; meets IEC 651/ANSI S1.4 Type 2. This base UT353 has no datalogging or wireless transfer, distinguishing it from the Bluetooth UT353BT variant which adds smartphone-app data logging. Price $25.99 on Amazon for the base model. The page this record cites as its source (https://meters.uni-trend.com/product/ut353-ut353bt/000|) is gone: on 2026-09-11 it returned 404, both from a residential connection and from a datacenter on another continent — so the page is gone rather than withheld from one asker. Its second recorded capture of the same figures — amazon.com, read 2026-08-09 — still answers, and the figure stands as last read.
Is the UNI-T UT353 Mini Sound Level Meter worth it vs cheaper sound level meters?
UNI-T UT353 Mini Sound Level Meter against its closest cheaper and pricier sound level meters on the specs that matter — every value sourced. See all 11 ranked
| Product | Price | Measurement range (dB) | Accuracy (dB) | Frequency weighting | Time weighting | Resolution (dB) |
|---|---|---|---|---|---|---|
| UNI-T UT353 Mini Sound Level Meter this | $25.99 | 30 to 130 dB | ±1.5 dB | A | Fast (125ms) / Slow (1000ms) | 0.1 |
| RISEPRO HT-80A Digital Decibel Sound Level Meter | $35 | 30 to 130 dB | ±1.5 dB | A | Fast (125ms) | 0.1 |
Frequently asked questions
How much does the UNI-T UT353 Mini Sound Level Meter cost?
The UNI-T UT353 Mini Sound Level Meter has a US price of $25.99 (Current Amazon retail (non-Bluetooth base model); the Bluetooth-enabled UT353BT sibling lists higher, around $51), as of 2026-08-09.
How does the UNI-T UT353 Mini Sound Level Meter compare on price?
At $26, the UNI-T UT353 Mini Sound Level Meter is #2 cheapest of the 11 sound level meters we track, where the median is $114.
What are the UNI-T UT353 Mini Sound Level Meter's key specs?
UNI-T UT353 Mini Sound Level Meter (UNI-T): Measurement range (dB) 30 to 130 dB, Accuracy (dB) ±1.5 dB, Frequency weighting A, Time weighting Fast (125ms) / Slow (1000ms), Resolution (dB) 0.1. Full sourced spec sheet verified 2026-08-09.
Price of record: $25.99 at meters.uni-trend.com, 2026-08-31. Other retailers may be lower — check the current price:
See it at Amazon.com As an Amazon Associate we earn from qualifying purchases.Similar sound level meters
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