DT-8850

Sound Level Meter
DT-8850 Sound Level Meter can be used to measure noise in factories, schools, offices, airports and home etc, checking acoustics of studios, auditoriums and Hi-Lo installations. 8850 meets IEC 61672-1 Type 2 standards. The 30 to 130 dB range makes this meter ideal for all general purpose sound level measurements.


Features

Provides 1.4dB accuracy

Meets IEC61672-1 type 2 standards

Newly Design Shape

High Performance

Max Hold and Data Hold Functions

Analog AC/DC outputs for connection to an analyzer or recorder

Built-in calibration check



Size(HxWxD): 251mm x 63.8mm x 40mm

Weight: 250g



Specifications

Range

Lo (Low)-Weighting: 35dB~100dB

Hi (High)-Weighting: 65dB~130dB

Frequency Weighting: A /C

Lo (Low)-Weighting: 35dB~100dB

Hi (High)-Weighting: 65dB~130dB

Resolution

0.1dB

Accuracy

1.4dB at 94dB sound level, 1kHz sine wave

Measurement rate

1.5 times per second, norminal

Storage temperature

-10ºC~60ºC (<80%R.H.)

Over range

“OL” mark indication








Accessories :

9V battery, Carrying case and Gift box.

DT-8850
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