Garso lygio matuoklis, mini, UNI-T UT353

Garso lygio matavimo diapazonas 30-130dB,
tikslumas ±1.5dB,
padala 0.1dB,
regavimo laikas 125 ms,
automatinis išsijungimas,
MIN, MAX vertės fiksavimas,
maitinimas 3xAAA baterijos,
svoris: 116g,
dydis: 150x52x27mm.

SPECIFICATIONS
Range 30~130dB
Accuracy ±1.5dB
Frequency response 31.5Hz~8kHz
Resolution 0.1dB
Sampling rate: fast 125ms, low 1000ms
Weighting Curve: A type

FEATURES
Data Hold
Auto Power Off (5mins/disable)
Low Battery indication
MAX Mode
MIN Mode
LCD Backlight
Over-load protection

GENERAL CHARACTERISTICS
Power: 1.5V Battery (AAA*3)
LCD Size: 32x26mm
Weight: 116g
Product Size: 150x52x27mm