CEL-620A/2/K1 is a portable handheld sound level meter, decibel meter, sound pressure level (SPL) meter or sound level indicator that uses advanced digital technology to deliver high performance noise exposure evaluation capabilities in a compact yet robust design. The meter features a high-resolution color TFT display and allows for the analysis of octave bands in real time.
- Measuring range: 20 ... 140 dB (143 dB peak)
- Resolution: 0.1 dB
- Sound meter class: 2
- Simultaneous A,C and linear Z frequency weightings
- LXY, LXYmax, LXYmin, LXeq, LXpeak, Lavg, LC-LA, LXIeq, LTM3, LTM5, LAE
- Supplied with calibration certificate and acoustic calibrator