SNDWAY Handheld High Precision Noise Decibel Meter, SW523, SW524(Storage+USB Communication) – TPU

SNDWAY Handheld High Precision Noise Decibel Meter, SW523, SW524(Storage+USB Communication) – TPU.

Key Features:

• Accuracy: +-1.5dB(based on the standard sound source 94dB@1KHz)
• Frequency response range: 31.5Hz～8.5KHz
• Dynamic state range: 50dB
• Measuring range: 30~130dBA，35~130dBC
• Frequency weighting character : A weight and C weight
• Numerical digit display: 4 digits,resolution 0.1dB, sampling frequency 2 times/second
• Dynamic scale display: 1 scale equals 2dB or 1dB, sampling frequency 2 times/second
• Dynamic scale shift: 30~130dB, 30~80dB, 50~100dB, 80~130dB
• Overload display: "OVER"and"UNDER in display screen
• AC signal output: 0.65Vrms for each shift and full scale, the output of impedance around 600ohm
• DC signal output: 10mV/dB, the output of impendance around 100ohm
• Dynamic character: Two choices of reaction rate "FAST" and "SLOW"
• Microphone: 6mm capacitor microphone
• Max locking: MAX
• Battery: 3×1.5V AAA (not included)
• Working temperature and humidity : 0 C~40C，10%～80% RH
• Storage temperature and humidity: -10C~60C, 10%~70%RH

Package Info: Weight: 0.40kgs / 0.89lb, Size: 25cm * 10cm * 5cm / 9.84inch * 3.94inch * 1.97inch

Shipping: Shipping charges and final delivery dates are shown at checkout.