Extech
Extech 407730 Digital Sound Level Meter
$114
Best Sound Level Meters · head-to-head
Extech 407730 Digital Sound Level Meter vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester
A sourced, side-by-side comparison. Dr.meter MS10 Digital Decibel Sound Level Meter Tester is cheaper at $25.99. Every spec and price links to its source.
Dr.meter
Dr.meter MS10 Digital Decibel Sound Level Meter Tester
$25.99Cheaper
Which is better: the Extech 407730 Digital Sound Level Meter or Dr.meter MS10 Digital Decibel Sound Level Meter Tester?
On the specs we track, they're closely matched. The Dr.meter MS10 Digital Decibel Sound Level Meter Tester is the cheaper at $25.99.
See Extech 407730 Digital Sound Level Meter on Amazon See Dr.meter MS10 Digital Decibel Sound Level Meter Tester on Amazon
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Extech 407730 Digital Sound Level Meter | Dr.meter MS10 Digital Decibel Sound Level Meter Tester |
|---|---|---|
| US price | $114 | $25.99 |
| Brand | Extech | Dr.meter |
| Released | — | — |
| Measurement range (dB) | 40 to 130 dB | 30 to 130 dBA |
| Accuracy (dB) | ±2 dB | ±1.5 dB |
| Frequency weighting | A, C | A |
| Time weighting | Fast/Slow | — |
| Resolution (dB) | 0.1 | 0.1 |
| Data logging | No | No |
| Microphone type | 0.5 in. (12.7mm) electret condenser | 1/2 in. electret condenser |
Sources — Extech 407730 Digital Sound Level Meter: extech.com (verified 2026-08-09). Dr.meter MS10 Digital Decibel Sound Level Meter Tester: armchairarcade.com (verified 2026-08-09).
What's the difference between the Extech 407730 Digital Sound Level Meter and Dr.meter MS10 Digital Decibel Sound Level Meter Tester?
Where the two actually differ on the specs we track (4 of 7). Matching specs are omitted.
- Measurement range (dB): Extech 407730 Digital Sound Level Meter 40 to 130 dB vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester 30 to 130 dBA
- Accuracy (dB): Extech 407730 Digital Sound Level Meter ±2 dB vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester ±1.5 dB
- Frequency weighting: Extech 407730 Digital Sound Level Meter A, C vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester A
- Microphone type: Extech 407730 Digital Sound Level Meter 0.5 in. (12.7mm) electret condenser vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester 1/2 in. electret condenser