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Specifications of UT353/UT353BT Mini Sound Level Meters
Specifications

UT353

UT353 BT

Noise (A weighting)

30~130dB

30~130dB

Accuracy

±1.5dB

±1.5dB

Resolution

0.1dB

0.1dB

Sampling rate

Fast: 125ms

Fast: 125ms

Slow: 1000ms

Slow: 1000ms

Frequency response

31.5Hz~8kHz

31.5Hz~8kHz

Features

APP

√

Bluetooth®

√

Overload indication

OL

OL

MAX/MIN

√

√

Data hold

√

√

LCD backlight

√

√

Auto power off

√

√

Low battery indication

√

√

General Characterisitics

Power

1.5V battery (R03) x 3

Display

32mm x 26mm

Product color

Red and grey

Product net weight

116g

Product size

150mm x 52mm x 27mm

Standard accessories

windscreen

Standard individual packing

Blister, English manual

Standard quantity per carton

UT353: 40pcs; UT353 BT: 20pcs

Standard carton measurement

UT353: 505mm x 330mm x 280mm; UT353 BT: 367mm x 262mm x 290mm

Standard carton gross weight

UT353: 8.42kg; UT353 BT: 4.2kg