LUTIFIX WT85 Портативный Мини Цифровой Шумомер 30 ~ 130 дБ Измеритель Децибел Шума

LUTIFIX WT85 Портативный Мини Цифровой Шумомер 30 ~ 130 дБ Измеритель Децибел Шума

LUTIFIX WT85 Portable Mini Digital Sound Level Meters 30~130db Digital Noise Decibel Meter Detector Digital Measuring Instrument

Feature:

1.Large LCD backlight display for clear reading, convenient to use at night.The instrument is small and easy to carry around.

2.Wide measuring range: 30-130dBA, Fast Responding.Equipped with sponge ball.

3.Sound level measurement with stable and reliable performance.Sound level measurement，Max/Min/Current value.

4.Min./Max./Data Hold function and OVER warning sign of over range measuring.Low battery indication, manual/auto shut off.

5.With mounting hole of tripod, allowing to be placed on the stand, easier measuring when your hands are busy.Portable and easy to use,suitable for sound quality control in factory, traffic, car, baby room and audio system office, home, school and construction site.

Specification:

Measuring range: 30~130 dBA

Accuracy: ±1.5 dB

Digits & Resolution: 4 bits & 0.1 dB

Frequency Response: 31.5Hz ~8.5KHz

Frequency weighting characteristic: A (simulation of human ear)

Sampling frequency: 2 times/second

Microphone: 1/2 inch condenser microphone

Product size: 56.1*177*36.03mm

Package included:

1 x Sound level meter

1 x Operation Manual