Digital Sound Level Meter

Measuring Range: 30 dBA to 130 dBA

Accuracy: ± 1.5 dB (94 dB @ 1 kHz)

Frequency Range: 31.5 Hz to 8.5 kHz

Frequency Weighting: A

Digital Display: 4 digits

Resolution: 0.1 dB

Sample rate: 2 times/second

Microphone: ½ inch electret condenser microphone

Max. Hold: MAX

Power Supply: 9V Battery

Power Life: About 30 hours (alkaline battery)

Operating Condition: 0 to 40 °C; 10-80% R.H.

Storage Condition: -10 to 60 °C; 10-70% R.H.

Dimension (mm): 57 × 26 × 149

Weight: 144 gm (including battery)

Description

Sound Level Meter has been designed to meet the measurement requirement of Safety Engineers, Health, Industrial Safety Offices and Sound Quality Control in various enviroment, which include factory, office, traffic, family and audio system.

Features:

A/C Frequency weighting selection.

Automatic Backlight display.

Auto Power off 10 minutes.

PWM signal output.

Calendar function.

4700 data record function.

Specification

Measuring Range: 30 dBA to 130 dBA

Accuracy: ± 1.5 dB (94 dB @ 1 kHz)

Frequency Range: 31.5 Hz to 8.5 kHz

Frequency Weighting: A

Digital Display: 4 digits

Resolution: 0.1 dB

Sample rate: 2 times/second

Microphone: ½ inch electret condenser microphone

Max. Hold: MAX

Power Supply: 9V Battery

Power Life: About 30 hours (alkaline battery)

Operating Condition: 0 to 40 °C; 10-80% R.H.

Storage Condition: -10 to 60 °C; 10-70% R.H.

Dimension (mm): 57 × 26 × 149

Weight: 144 gm (including battery)

Reviews (239)

2024-04-01 11:55:42

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