# Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester: specs and price compared

A sourced, side-by-side comparison of the Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging (Tenma) and Dr.meter MS10 Digital Decibel Sound Level Meter Tester (Dr.meter) among sound level meters. Dr.meter MS10 Digital Decibel Sound Level Meter Tester is the cheaper of the two at $25.99.

## Side by side

| Spec | Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging | Dr.meter MS10 Digital Decibel Sound Level Meter Tester |
| --- | --- | --- |
| US price | $231.92 | $25.99 |
| Brand | Tenma | Dr.meter |
| Measurement range (dB) | 30 to 130 dB | 30 to 130 dBA |
| Accuracy (dB) | ±1.4 dB | ±1.5 dB |
| Frequency weighting | A, C | A |
| Time weighting | Fast (125ms) / Slow (1s) | — |
| Resolution (dB) | 0.1 | 0.1 |
| Data logging | Internal datalogging up to 20,000 records; USB interface with Windows datalogging software | No |
| Microphone type | 1/2 in. electret condenser | 1/2 in. electret condenser |

## Key differences

- Measurement range (dB): Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging 30 to 130 dB vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester 30 to 130 dBA
- Accuracy (dB): Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging ±1.4 dB vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester ±1.5 dB
- Frequency weighting: Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging A, C vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester A
- Data logging: Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging Internal datalogging up to 20,000 records; USB interface with Windows datalogging software vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester No

## Sources

- Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging: https://www.farnell.com/datasheets/2616992.pdf (farnell.com, verified 2026-08-09)
- Dr.meter MS10 Digital Decibel Sound Level Meter Tester: https://armchairarcade.com/perspectives/2016/05/08/review-dr-meter-ms10-digital-decibel-sound-level-meter/ (armchairarcade.com, verified 2026-08-09)

Canonical: https://frontdeskreview.com/gear/sound-level-meters/tenma-72-947-vs-dr-meter-ms10/
Cite: Per The Front Desk Review, Tenma 72-947 Digital Sound Level Meter with USB Interface and Datalogging ($231.92) vs Dr.meter MS10 Digital Decibel Sound Level Meter Tester ($25.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/sound-level-meters/tenma-72-947-vs-dr-meter-ms10/
License: CC BY 4.0.