TASI TA653A Sound Level Meter Tester 30-130db Large Screen LCD Display Wall Hanging Type Decibel N

Specifications:

Model: TA653A Measuring range: 30dB~130dB Accuracy: &pm;1.5dB (based on standard sound source, 94dB@1 KHz) Frequency response: 31.5Hz~8.5KHz Frequency weighting: A right 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 Storage function: NO Computer communication: NO Power supply mode: DC5V 1A MicroUSB interface Working temperature and humidity: 0~40?￣C; 10%~80% RH Storage temperature and humidity: 0~40?￣C; 10%~80%RH Over-range display: the highest digit displays Hi or Lo Power supply: 220V AC input, output 5V 1A adapter Size: 323x1 73x40mm (length * width * height) Weight: about 980g

Package includes:

1 x?Sound Level Meter

1 x Power plug

1 x Power data line

1 x Hanging hook

1 x Screw

1 x Packaging color box

1 x Manual

Details picture: