Digital Sound Level Meter 30dB to 130dB with Optional Function Lp, Leq Alarm Adjusable ,Measurement Device

This product belongs to a category of sound measurement devices commonly referred to as a decibel meter, sound level meter, sound meter, or noise meter.

Depending on the model, similar products may also be described as a digital decibel meter, noise monitor, decibel reader, or noise detector. Features, display style, and usage scenarios may vary by model. Please refer to this item’s specific details for accurate information.

Specifications

Measuring Level: 30-130dB(A), 35-130dB(C)

Level Range: 30-80dB ; 50-100dB ; 60-110dB ; 80-130dB ; 30-130dB

PC interface: +CD Software

Accuracy: +/-1.5dB (under reference conditions)

Resolution: 0.1dB

Range: 31.5Hz-8.5KHz (Frequency) ; 50dB/100dB (Linearity)50dB scale at 1dB step for monitoring current sound pressure level

Sample Rate: 20times/sec

Display: 4 digits

AC Signal Output: 0.707Vrms at FS output impedance approx. 600(ohm)

DC Signal Output: 10mV/dB, output impedance approx. 100(ohm)

Time Weight: FAST / SLOW

Mic: 1/2" Electronic Condenser mic

Max hold function

Environment 0-40°C, 10-80%RH (Operating) ; -10-60°C, 10-70%RH (Storage)