Name: Best Mini Sound Level Meter UNI-T UT353
Brand: UNI-T
SKU: 107488147
Availability: InStock

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Best Mini Sound Level Meter UNI-T UT353

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Mr. Chao Li

Manager

Sinotronics Co., Ltd.

Nanjing, Jiangsu, China

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Accuracy	of functional	range	resolution
Noise measurement (A weighted)	30~130dB	0.1dB	±1.5dB
Sampling rate	FASH		125ms
Sampling rate	SLOW		1000ms
Overload indication			OL
Maximum measurement			MAX/MIN
Data retention			HOLD
Backlight			Yes
Automatic shutdown			5 minutes
Low power tips			3.0~3.5V
Battery			4.5V
Consumption current	work	mA	≤40mA
Consumption current	Shutdown	uA	≤10uA
work environment	temperature		0~40℃
work environment	humidity		≤80%RH
Storage environment	temperature		—20~60℃
Storage environment	humidity		≤75%RH
Key function
ON/OFF	Switch machine key: short press once to open or close the power supply of products.
MAX/MIN	The maximum value of the minimum measurement key: short press the key: in turn loop display “ MAX/MIN/ normal ” measurement state.
FAST/SLOW	Sampling rate selection key: short press the key: 125 ms fast sampling and 1 second slow sampling selection.
HOLD/BL	Data hold / backlight key: short press: hold and release data; Changan: backlight on or off.

Best Mini Sound Level Meter UNI-T UT353

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