815 Class 3 Sound Level Meter
815 Class 3 Sound Level Meter.
816 Class 2 Sound Level Meter.
The Testo 815 and Testo 816 are portable instruments for accurate sound level measurement.
The Testo 816 is the same as the 815 except it has a greater accuracy.
Sound Level Meter
| Model | Description |
|---|---|
| 815 | Class 3 Sound Level Meter |
| 816 | Class 2 Sound Level Meter |
The Testo 815 Testo816 provides an accurate and low cost measurement of sound.
Features include:
attachable microphone to avoid measuring errors.
digital suppression of noise enables accurate measurements at low sound levels.
calibration via keyboard