# Extech 407730 Digital Sound Level Meter vs RISEPRO HT-80A Digital Decibel Sound Level Meter: specs and price compared

A sourced, side-by-side comparison of the Extech 407730 Digital Sound Level Meter (Extech) and RISEPRO HT-80A Digital Decibel Sound Level Meter (RISEPRO) among sound level meters. RISEPRO HT-80A Digital Decibel Sound Level Meter is the cheaper of the two at $35.

## Side by side

| Spec | Extech 407730 Digital Sound Level Meter | RISEPRO HT-80A Digital Decibel Sound Level Meter |
| --- | --- | --- |
| US price | $114 | $35 |
| Brand | Extech | RISEPRO |
| Measurement range (dB) | 40 to 130 dB | 30 to 130 dB |
| Accuracy (dB) | ±2 dB | ±1.5 dB |
| Frequency weighting | A, C | A |
| Time weighting | Fast/Slow | Fast (125ms) |
| Resolution (dB) | 0.1 | 0.1 |
| Data logging | No | No |
| Microphone type | 0.5 in. (12.7mm) electret condenser | Electret condenser |

## Key differences

- Measurement range (dB): Extech 407730 Digital Sound Level Meter 40 to 130 dB vs RISEPRO HT-80A Digital Decibel Sound Level Meter 30 to 130 dB
- Accuracy (dB): Extech 407730 Digital Sound Level Meter ±2 dB vs RISEPRO HT-80A Digital Decibel Sound Level Meter ±1.5 dB
- Frequency weighting: Extech 407730 Digital Sound Level Meter A, C vs RISEPRO HT-80A Digital Decibel Sound Level Meter A
- Time weighting: Extech 407730 Digital Sound Level Meter Fast/Slow vs RISEPRO HT-80A Digital Decibel Sound Level Meter Fast (125ms)
- Microphone type: Extech 407730 Digital Sound Level Meter 0.5 in. (12.7mm) electret condenser vs RISEPRO HT-80A Digital Decibel Sound Level Meter Electret condenser

## Sources

- Extech 407730 Digital Sound Level Meter: https://www.extech.com/products/407730/ (extech.com, verified 2026-08-09)
- RISEPRO HT-80A Digital Decibel Sound Level Meter: https://www.amazon.com/RISEPRO-Decibel-Meter-Digital-Sound/dp/B01EZZ8B5Q (amazon.com, verified 2026-08-09)

Canonical: https://frontdeskreview.com/gear/sound-level-meters/extech-407730-vs-risepro-ht-80a/
Cite: Per The Front Desk Review, Extech 407730 Digital Sound Level Meter ($114) vs RISEPRO HT-80A Digital Decibel Sound Level Meter ($35) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/sound-level-meters/extech-407730-vs-risepro-ht-80a/
License: CC BY 4.0.