Handheld Integrating Sound Pressure Level Meter LCD backlight Display

Handheld Integrating Sound Pressure Level Meter LCD backlight Display

Quik details

Accuracy : ±1.5 dB

Frequency Range : 31.5 Hz to 8.5k Kz

Linearity Range : 50dB

Measuring Level : 30~130dBA , 35~130dBC

Resolution : 0.1dB

Specifications

1. The meter has been designed according to the IEC651 Type 2
2. Response frequency: 31.5Hz—8kHz
3. Accuracy: ±1.4dB
4. Resolution:0.1dB
5. Measurement ranges:30~130dB ( automatic ranging.)
6. Digital display:4 digitals
7. Frequency weighting: dB(A)
8. Measurement Speed: Analog bar (125ms)
9. Digital fast(0.5sec) slow(1 1sec)
10. Microphone:Electret Condenser microphone
11. Power supply: DC1.5V Х4 SIZE AAA battery.
12. Operating temperature: 0 ~ +40℃
13. Operating humidity: 10 ~ 80%RH
14. Storage temperature: -10 ~ +60℃
15. Storage humidity: 10 to 70%RH
16. Dimensions: 196(L)×60(W)×30(H)mm
17. Weight : Approx 120g (including battery)
18. Accessories: Operation manual, Battery,Windscreen.

Application

This device is a portable, easy to use and handy instrument for sound quality control in office, home, school, traffic, audio system and construction site. The meter has wide range of applications such as noise pollution studies, research and other industrial use.

Products Pictures

       For over 17 years, Shenzhen HongDa Electronic Co., Ltd. has been a leading Chinese of measuring instruments technical research and development, industrial design, software design and development and production of high-tech enterprises. We also have a company in HongKong , HongKong Uranus Inv Co.,Ltd which is 100% service for Hongda Company in the sales ,shows and delivery .We specialized in Digital Multimeter, Clamp-on Meter, Insulation Tester,Oscilloscope ,Power monitor and Various measuring instruments.