testo 816-1 - 声级计

訂貨號  0563 8170

  • 符合 IEC 61672-1 Class 2、ANSI S1.4 Type 2、JJG188和GB/T 3785.2-2010标准

  • 背光高清LCD显示,在暗光下读数方便,可显示条形图、时间和99条数据

  • 最大值/最小值/锁定功能

  • PC软件实现数据管理和长时间测量

testo 816-1 声级计采用数字信号处理技术的噪声测量仪,具有可靠性高、稳定性好、动态范围宽、无需量程转换。应用在环境保护、安全劳动、工业企业、科研教学等领域,完成环境噪声测量、机器设备噪声测量以及建筑声学测量。



The top-of-the-range testo 816-1 sound level meter complies with all requirements with regard to the execution of non-conform noise level measurements according to IEC 61672-1 Class 2 and ANSI S1.4 Type 2. This makes it suitable for carrying out noise level measurements in the workplace as well as in public places, industry and production.

The testo 816-1 has all the features which its little brother, the testo 816, has but also comes with a built-in data logger that can save up to 31 000 readings and dedicated PC software.

The sound level meter for pros: measure, save, analyse

The testo 816-1 also comes with a practical all-in-one carry bag and a whole host of technical features and benefits designed to allow you to carry out professional noise level measurements as a part of health and safety inspections and immission controls. Benefits include being able to change the measuring rate from slow (one measurement per second) to fast (one measurement every 125 milliseconds) depending on the type of measurement, and being able to select between two frequency measurement types: the characteristic curve A corresponds to the way the human ear perceives sound pressure while the characteristic curve C measures the low frequency percentage of the noise.

In addition, you can also use the optional sound calibrator and the screwdriver included in the scope of delivery to recalibrate your testo 816-1 sound level meter on site wherever you are.

The sound level meter also has a backlit display for use in all lighting conditions.

But that is by no means all: the testo 816-1 sound level meter has an internal data logger that can save up to 31 000 measurements and comes with a USB cable which allows you to hook your meter up to a PC and transfer the data directly, and dedicated PC software designed to help you manage and analyse the data you have collected.

Areas of use for the testo 816-1 sound level meter

Health and safety is a key issue in the workplace where noise levels are not allowed to exceed certain decibel limits. But high noise levels are just as much an issue in public places where environmental noise caused by traffic, industry and public events not only reaches levels which some residents find uncomfortable or annoying but which can also be harmful to their health.

The testo 816-1 sound level meter is designed for checking and measuring noise levels in the workplace and in public places using selective or long-term measurements.


testo 816-1 声级计,调节螺丝刀,海绵防风罩,3.5mm耳机接口,PC软件下载安装,USB数据连接线,电池和说明书。




30 ~ 130 dB


20 Hz ~ 8 kHz


±1.4 dB (under reference conditions: 94 dB, 1 kHz)


0.1 dB


0.5 s



390 g


272 x 83 x 42 mm


0 ~ +40 °C


A / C


0.5 inch


100 dB


FAST 125 ms / SLOW 1 sec


4 x type AA 電池


-10 ~ +60 °C




訂貨號: 0520 0111