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.

Specifications:
Brand: HABOTEST
Item Type:Decibel Meter

Professional Digital Sound Level Meter

Model:HT622A HT622B optional

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: 30-130dBA
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

Package List:
1 x Sound Level Meter
1 x Storage Bag
1 x Manual

HT622B 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.

Note:

Only the above package content, other products are not included.

1.Due to the difference between different monitors,the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures.

2.Due to the manual measurement and different measurement methods, please allow 1-3mm deviation.Thanks!


Before purchase:

1.All the goods are ready stock, we will arrange the shipment at once if we receive the order.

2.Please read the item description, if you have any question, do not hesitate to contact us.

3.No worry,if you receive a defect item,please contact us at once with item picture.

4.Use the vouchers for more saving.

After purchase:

1.If you are satisfied,please express your use feeling.

2.Please contact us before you are going to give us bad review. We are helpful and will solve the problems.

3.If you receive a defect item,please contact us at once with item picture or video.