- LEQ, SPL, SEL, LMAX, LMIN, and statistical analysis (L%) measurement
- Single range meter: 37 to 105 dB
- From band 31 Hz to 8 kHz
- FAST and SLOW mode; frequency weighting A and C
- Display warnings: Lo, Hi level limits; low battery and memory status
- Data logging: up to 20,000 data; Ex.: Leq(1h) with full statistic for 1 week
- Battery autonomy : up to 250 hours
- Pocket size, lightweight, & choc resistant
- USB connectivity for set-up, download, and data post-processing
- Tripod mounting screw
IEC 651/804 Type 2 and ANSI S1.4 Type 2 (typical results, site note below)