UT 352 Digital Sound Level Meter with 63 data features

Product Introduction

Measurement Specification

• Display : 4 digits；Value update: 2 times/sec
• Sound Level Range : Low :30~80dB / Middle :50~100dB / High :80~130dB
• Resolution : 0.1 dB
• Frequency Range : 31.5Hz ~ 8KHz
• Accuracy : ±1.5dB (94dB @ 1KHz)
• Dynamic Range : 50dB
• Frequency Weighting : A and C
• Time Weighting : (FAST) 125ms，(SLOW) 1Sec.

Product Features

• DATA LOGGING : 30 records
• Analogue Bar Graph : Each scale is 1dB；Sampling time is 20 times/sec
• DATA HOLD : MAX HOLD，MIN HOLD
• OVERLOAD INDICATION : “OVER”，”UNDER”
• ANALOG SIGNAL OUTPUT : AC/DC Signal，Output from the headphone
• AC OUTPUT RANGE : AC=0.707V( full scale)，output impedance Approx. 600Ω
• DC OUTPUT RANGE : DC=10mV/dB，output impedance Approx. 100Ω
• CORRECTION METHOD : Knob correction (Side knob adjustment )

Product Information

• Working Environment : 0~40°C ，lower than 75%RH without dew。
• Storage Environment : -10~40°C / ower than 70%RH without dew。
• Elevation Limitation : Lower than 1,000 meters
• Microphone : 1/2 inch electric condenser microphone
• Power Supply : DC 9V Battery x1
• Dimension : 272(L) x 70(W) x 39(H)mm
• Weight : Approx. 386 g (Battery Included)
• Accessory : Instruction Manual、9V Battery、Sponge Ball、Carrying Case