Sound level meter ADA ZSM 135

Art А00517
Sound level meter ADA ZSM 135

Sound level meter ADA ZSM 135

Art А00517

Specifications

Sound level range

35dB~135dB

Dynamic range

50dB

Frequency range 

31.5Hz ~ 8KHz

Accuracy 

±2.0dB

Weighting 

frequency A

Time weighting 

FAST:125 msec/ SLOW: 1 sec

Microphone

1/2"

Range of measured temperature 

-20ºС ~ +70ºС/-4ºF ~ 158ºF

Accuracy of measured temperature 

±1.5ºC/2.7ºF

Resolution 

0.1

Response time 

300 msec

Operation from battery 

60 h

Power supply 

3 x 1.5V AAA

Dimensions 

144x56x30.5mm

Weight 

73g

Description

Sound level meter ADA ZSM 135 is widely used in acoustical measurements, automobile industry, in environmental protection, health services and so on.

Due to ADA ZSM 135 it is possible make fast and accurate sound level in any place: factory floor, office unit or accommodation room, vehicle interior and so on. Hold maximum or minimum sound level value by selecting the appropriate operating mode. This is the important function for the detection of maximum sound level values. All data are shown on the LCD display with backlight.

Functions:

High accuracy, high brightness

LCD display with backlight

Temperature measurements

Max/Min function

Data hold (HOLD)

Wide frequency range

Fast/Slow frequency weighting

Out of range indication

Automatic shut off

 

Includes

Detector

Batteries

Manual

Includes

Detector

Batteries

Manual