Professional Decibel Datalogger 31000 Data Record High Quality A C Frequency Colored Display Sound Level Meter Classroom Home

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GAIN EXPRESS HOLDINGS LIMITED13 yrs

HK

Professional Decibel Datalogger 31000 Data Record High Quality A C Frequency Colored Display Sound Level Meter Classroom Home

Professional Decibel Datalogger 31000 Data Record High Quality A C Frequency Colored Display Sound Level Meter Classroom Home

Professional Decibel Datalogger 31000 Data Record High Quality A C Frequency Colored Display Sound Level Meter Classroom Home

Professional Decibel Datalogger 31000 Data Record High Quality A C Frequency Colored Display Sound Level Meter Classroom Home

Professional Decibel Datalogger 31000 Data Record High Quality A C Frequency Colored Display Sound Level Meter Classroom Home

Professional Decibel Datalogger 31000 Data Record High Quality A C Frequency Colored Display Sound Level Meter Classroom Home

Key attributes

Industry-specific attributes

Accuracy

±1.5dB

Other attributes

place of origin

China

material

ABS

warranty

1 Year

customized support

OEM

brand name

GAIN EXPRESS

model number

SLM-442

Type

Sound level meter

measurement range

30~130dB (A), 35~130dB (C)

Accuracy

±1.5dB

Resolution

0.1dB

Frequency weighting

A/C

frequency response

31.5~8500Hz

rated current

70mA

power supply

3.7V lithium battery / 1000mAh

charging time

1.5h

data storage

31,000

Packaging and delivery

Selling Units:

Single item

Single package size:

XX cm

Single gross weight:

kg

Lead time

Product descriptions from the supplier

Minimum order quantity: 50 pieces

$14.90-16.90

Variations

Total options:

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