Mini professional Sound Level Meters energy saving for audio system
Quik details :
Place of Origin : Shenzhen , China
Model Number : HD1351
Accuracy : ±2 dB
Frequency Range : 31.5 Hz to 8.5k Kz
Linearity Range : 50dB
Measuring Level : 30~130dBA , 35~130dBC
Resolution : 0.1dB
Features :
It is designed according to following standards, International Electrician Committee Standard: IEC 651 TYPE 2 & ANSI 1.4 TYPE 2.
With modern compact and portable appearance design.
Accuracy up to +-1.5dB.
Maximum value holding function to lock up the maximum reading.
Large LCD screen with digits reading.
Equipped with a sponge ball.
Auto power off design for energy saving.
Auto backlight display.
Portable, easy-to-use and handy instrument for sound quality control in factory, traffic, family, and audio system
MAX hold
9V battery operation
Specification :
| Measuring Range | 35~130dBA |
| Accuracy | ±2dB |
| Frequency Range | 31.5HZ-8.5KHZ |
| Linearity Range | 50dB |
| AC/DC Output | √ |
| Auto Power Shut Off | √ |
| Low Battery Indication | √ |
| Over Range Indication | √ |
| LCD Digit | Digits |
| Time Weighting Selection | Fast |
| Microphone | 1/2 Inch Electret Condenser Microphone |
| Frequency Weighting | A |
| Frequency Weighting | √ |
| Max Hold Function | √ |
| Power | 9V battery * 1 PCS |
| Resolution | 0.1dB |
| Sampling Frequency | 2 times/sec |
Packing details :
Packing: gift box + PPbox
Packing Size: 19.7*15.1*5.5CM
NG/WG: 0.11/0.2KG
Carton Qty: 80pcs/ctn
Carton size:67*46*31CM
Carton gress weight:15KG
Application :
This equipment has been designed to meet the measurement requirement of Safety Engineers,Health,Industrial Safety offices and Sound Quality control in various environment,which include factory,office,traffic,family,and audio system
