Digital Sound Level Meter Noise Volume Decibel UNI-T UT352
MEASURING THE VOLUME LEVEL
Range: 30 ~ 130 dB ± 1.5 dB
Resolution: 0.1 dB
Sampling frequency
FAST (high): 8 / s
SLOW (low): 1 / s
Band: 31.5 Hz ~ 8 kHz
Change bands: A / C
ADDITIONAL FUNCTIONS
Freezing last display
Automatic switch-off
Low battery indicator
MAX / MIN value
Notification about range exceeding
Analog bargraph: 30 ~ 130 dB
Backlit LCD display
Memory: 63 readings
Maximum reading: 9999
GENERAL FEATURES
AC output: approx. 0.707 V at 600 ohm load impedance
DC output: approx. 10 mV / dB at 100 ohm load impedance
Microphone: 1/2 ", condenser
Power supply: 4x 1.5 V battery (LR6)
Display size: 53 x 41 mm
Dimensions: 273 x 70 x 39 mm
Weight: 330 g
Accessories: Batteries, windbreak (sponge)
ENVIRONMENTAL
Only for use indoor
altitude Altitude of work: 2000 m
Drop resistance: withstands dropping from a height of 1 m
Safety standard: EN61326-1
Degree of environmental protection: 2
Operating temperature and relative humidity:
0 ° C ~ 30 ° C (= <80% relative humidity )
30 ° C ~ 40 ° C (= <80% relative humidity)
40 ° C ~ 50 ° C (= <45% relative humidity)
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