Sound Level Meter Tipe NL-52 » Rion

Sound level meters provide full support for the measurement process. - Large color LCD screen - No paper manual is needed - Water-resistant (Except for the microphone) - Use of rechargeable batteries - Continuous detailed measurements for one month - Functionality can be extended by a range of options Measurement range : • A-weighting : 25 dB to 138 dB • C-weighting : 33 dB to 138 dB • Z-weighting : 38 dB to 138 dB • C-weighting peak sound level : 55 dB to 141 dB • Z-weighting peak sound level : 60 dB to 141 dB Inherent Noise : • A-weighting : 17 dB or less • C-weighting : 25 dB or less • Z-weighting : 30 dB or less Frequency Range : 20 Hz to 20 kHz