Name: testo Sound level meter Calibrated to (ISO standards) Data logger 816-1 30 - 130 dB 20 Hz - 8000 Hz Analogue
Brand: testo
SKU: 1240886

Sound pressure level meter with display shows '50.0 dBA'. Device has multiple buttons for functions such as volume measurement and display options.

Sound level meter with removable microphone attachment. Digital display and multiple function buttons for measuring environmental noise.

A person is holding a sound level meter in an office. The device shows 43.6 decibels. In the background, people are working at desks.

A person is holding a sound level meter in a workshop, while two people are working on machines. The measurement shows 87.3 dB.

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Highlights & Details

Sound level meter testo 816

Sound level measurement according to IEC 61672-1 Class 2 and ANSI S1.4 type 2
Frequency weighting and C
Integrated data storage of up to 31,000 readings
Software for data management and long-term measurement
Switchable time weighting Fast / Slow
Bar graph display
Illuminated display
AC and DC output for connecting other devices

Technical specifications

Measuring range: 30 to 130 dB
Frequency range: 20 Hz to 8 kHz
accuracy: ± 1.4 dB
Resolution: 0.1 dB
Frequency: A / C
Microphone: ½ inch by measuring rate: 0.5 sec
Dynamic range: 100 dB
Data storage: ca . 31000 measurements
Operating Temperature: 0 to +40 ° C.

Product type: Sound level meter

Reading type: SPL

SPL resolution: 0.1 dB

dB (A) SPL reading range (max.): 130 dB

: ISO standards

Dim: (L x W x H) 180 x 175 x 75 mm

Display: Digital

Max. frequency: 8000 Hz

Min. frequency: 20 Hz

Frequency range: 20 Hz - 8000 Hz

dB (A) accuracy: 1.4 dB

dB (C) accuracy: 1.4 dB

Weight: 1560 g

Calibration service: Calibration of sound level measurement for class II or III on 5 appropriate calibration values in the measuring range of the respective device

dB SPL (A) reading range: 30 - 130 dB

dB (A) SPL reading range (min.): 30 dB

dB (C) SPL reading range (max.): 30 - 130 dB

dB (C) SPL reading range (max.): 130 dB

dB SPL (C) reading range (min.): 30 dB

Width: 175 mm

Height: 75 mm

Length: 180 mm

Features: Data logger

Interfaces: Analogue

Power supply (details): 4 type AA batteries.

Documents & Downloads

Datasheet

Datasheet 1240886 testo Sound level meter Calibrated to (ISO standards) Data logger 816-1 30 - 130 dB 20 Hz - 8000 Hz Analogue

User & Safety Instructions

User & Safety Instructions 1240886 testo Sound level meter Calibrated to (ISO standards) Data logger 816-1 30 - 130 dB 20 Hz - 8000 Hz Analogue

Information

Information 1240886 testo Sound level meter Calibrated to (ISO standards) Data logger 816-1 30 - 130 dB 20 Hz - 8000 Hz Analogue

Description

The testo 816-1 is ideal for sound level measurements at workplaces, industrial and manufacturing facilities, as well as in public places. By its functionality testo 816-1 fulfills all requirements of a standard-conforming sound level meter according to IEC 61672-1 Class 2. By pressing a key the measurement time of Slow (1 sec.) Can be converted to Fast (125 ms). Also with one touch may be between the frequency feedback of curve A to C, and vice versa, changed. The characteristic curve A corresponds to the sound pressure sensitivity of the human ear, while curve C can evaluate low-frequency components of a sound. The integrated data storage allows to store over 30,000 readings in the device, they can be managed through the included software. In addition, the software to perform online measurements over a longer period of time allows. Highest accuracy can be reached via a calibration with the optional sound calibrator and the accessories supplied, the testo 816-1 to be recalibrated on site.