Feature

●Omnidirectional high sensitivity sensor.
●Highly polymerized environmental protection materials.
●Anti-seismic and wear-resistant.
●Laboratory level noise meter.
●HD LCD screen, backlight display.


Description

Frequency range: 31.5Hz~8KHz
Reaction speed: 0.5 seconds
Microphone: 1/2-inch polarized condenser microphone
LCD display: 3 and a half
Resolution: 0.1dB
Sound level: A-weighted
Range: 30dB~130dB
Accuracy: ± 1.5dB (at 94dB and 114dB, 1KHZ reference conditions)
Automatic shutdown: about 16 minutes (no key operation)
Operating temperature: 0 ° C~50 ℃
Size: 206.2mm × 56mm × 45.7mm
Weight: 110g (excluding battery)