Mini Noise Meter (Sound Level Meter) CENTER 329

Mini Noise Meter (Sound Level Meter) CENTER 329

The center329 produced by Taiwan Qunte is mainly used for noise engineering, quality control, health prevention and various environmental sound measurement, such as office, traffic road, home, audio and other occasions noise measurement applications.
CENTER-329 noise meter technical indicators:

Range A Environmental noise: 35 ～ 130dB C Mechanical noise: 35 ～ 130dB Resolution 0.1dB Accuracy ± 2dB Response time selection FAST (fast) / SLOW (slow) Frequency range 31.5Hz-8KHz Operation / Storage ℃ <90% RH -10 ℃ to 60 ℃ <70% RH display three and a half LCD display size 232mm × 54mm × 34mm weight 200g power supply single 9V battery, 50 hours of continuous use of accessories, battery, manual

Sofa

Kitchen Sofa,Corner Sofa,Sleeper Sofa,Sofa Club

CAMOSA HOME , https://www1.camosafurniture.com