Decibel Meter, Digital Sound Level Meter Noise Decibel Tester 30dB-130dB A/C Frequency Weighting, USB Data Logger
USD $37.99$45.99 (-17%)
Decibel Meter, Professional Digital Sound Level Meter Noise Decibel Tester 30dB-130dB with LCD Color Display, A/C Frequency Weighting, USB Data Logger, Max/Min/Data Hold, Fast/Slow
Digital Noise Decibel Tester 30dB-130dB
Feature:
- Using high sensitivity sensor, quick response and high measurement accuracy.
- Handheld sound level meter, compact and light, suitable for field measurement.
- Support backlight display, can easily read measurement data in strong light and night.
- Equipped with condenser microphone, convenient measurement and simple operation.
- It can measure and monitor the sound quality, suitable for homes, residential areas, schools, etc.
- There are two weighting modes for selection: A and C frequency-weighting mode.
- This decibel meter comes with a USB cable and CD software, so you can connect it to your computer via a USB port.
Professional Decibel Meter
This professional decibel meter is a great tool for checking or monitoring the sound level of any environments. Polarized capacitance type microphone, safe to use, A/C frequency weighting measurement is more professional.
Practical Functions
LCD Color Display & backlight give extended visibility suited to any ambient brightness. Supports Max/Min, Data Hold, Automatic Power Off, Fast/Slow Time Weighting. Automatic/Manual range for precise measurement, unit conversion between db and sone is available.
Wide Application
It measures range from 30-130 dB with frequency range from 30hz to 8Khz. Highly accurate with Max±1.5dB. Whether you’re the sound mixing wizard for a rock concert, or a road traffic controller, or simply just looking for a solid sound measurement equipment, it is the tool you want to add into your toolbox.
Package List:
- 1 x HT622B Sound Level Meter
- 1 x Storage Bag
- 1 x Manual
- 1 x CD
- 1 x Data Line
USB Data Synchronous Transmission
This decibel meter comes with a USB cable and PC software, so you can connect it to your computer via a USB port. It is widely applicable for personal, families, business, studies, industrial and etc.
How to Use USB Data Logger:
- Download and install the Software for SoundMeter in your PC (CD Software Provided).
- Turn on the sound meter and connect it to PC via USB cable.
- Press and hold “H” button for 2 seconds to activate USB function, till “USB” appears in the meter display.
- In Software, click “Start”, and then real time data will shown.
- In Software, click “Stop” and then you can export the data easily.
Professional Digital Sound Level Meter HT622B Specification
- Material: ABS
- Battery: 3 x AAA Battery (Battery Not Included)
- Accuracy: ±1.5dB (standard sound pressure, 94dB at 1KHz), ± 5dB (standard sound pressure, 94dB at 8KHz)
- Frequency Response: 30Hz-8KHz
- Dynamic Range: 50dB (each measurement gear)
- Measurement Range: 30-130dB
- Frequency Weighted Characteristics: A/C
- Dynamic Characteristics: FATS 125ms, SLOW 1sec
- Microphone: Polarized condenser microphone
- Measuring Range: 30—80dB、40—90dB、50—100dB、60—110dB、70—120dB、80—130dB
- Bargraph: Yes, Auto/Manual Range: Yes, Under/Over Range: Yes, BackLight: Yes, Data Hold: Yes, MAX/MIN Hold: Yes, Auto Power Off: Yes, Low Battery Indication: Yes, USB Data Logger: Yes
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