| Total measurement range |
20 to 140dB RMS (single range), 143.0 dB Peak |
| Frequency weightings RMS |
Simultaneous A, C & Linear (Z) |
| Frequency weightings Peak |
Simultaneous A, C & Linear (Z) |
| Time weightings |
Simultaneous Slow, Fast & Impulse |
| Amplitude weightings |
Q3, Q4 and Q5 (Q4 & Q5 applicable to Lavg only) |
| Thresholds |
70 to 90 (dB) in 1 dB steps (applicable to Lavg only) |
| Noise floor |
<25dB(A) |
| Runs stored |
100 |
| Display |
320x240 pixel transmissive colour TFT |