Feature

●Large LCD backlight display for easy reading.
●6mm condenser microphone with ball for noise measurement in higher ambient sound levels
●It can measure maximum and minimum value and has data hold function
●Automatic shutdown when there is no operation for a long time,saving power
●If the product you received has quality problems,please feel free to contact us,well get back to you within 24 hours.Thank you!


Description

If the product you received has quality problems,please feel free to contact us,well get back to you within 24 hours.Thank you!
Type SW-524
Measuring Range 30~130 dBA
Error±1.5 dB
Resolution 0.1dB
Frequency response 31.5Hz~8.5KHz
Frequency weighting characteristic A/C
Time characteristic Fast/slow
Sampling frequency 2times/s
Microphone 1/2 inch polarization capacitance microphone
AC signal output yes
Max Mini reading yes
Automatic backlight yes
Datas storage yes
USB software yes
Online measurement yes
Perpetual calendar function yes
Specifications:
Measuring range:30~130 dBA
Accuracy:±1.5 dB Resolution:0.1 dB
Frequency response:31.5Hz~8.5KHz
Frequency weighting characteristic:A
Sampling rate:2times/second
Microphone:1/2 inch polarization capacitance microphone
Max Mini reading/Automatic backlight
Low battery indication/Automatic power off/on
Data hold function/Auto Calibration function
Lower battery Indication/DC/AC signal output
Power:3 X AAA battery (No included )
Please check the model and size before purchase.
If you have questions about the product,please contact us.