Victor VC834A 30-130db High-precision Wall-mounted Decibel Meter Tester Industrial Noise Meter Sound Level Meter
Tax included.
Specification:
Model: VC834A
Measuring range: 30dB-130dB
Accuracy: ± 1.5dB (based on standard sound source, 94dB@1KHz)
Frequency response: 31.5Hz-8.5KHz
Frequency weighting: A
Response time: FAST (fast), about 2 times per second
Sensor type: 6mm condenser microphone sensor
Digital display: 3 digits
Resolution: 0.1dB(<100dB); 1dB(>100dB)
Alarm prompt mode: sound + display
Alarm output: 5V high level
Refresh speed: 2 times per second
Power supply mode: DC5V1A Micro USB interface
Working temperature and humidity: 0~40??10%~80%RH
Storage temperature and humidity: -10~60??10%~70%RH
Package included:
1 x Decibel Meter
1 x Manual
1 x USB cable
1 x Charger
1 x Wall hook
1 x Packing box
Details Pictures:
