UNI-T digital decibel meter UT352, 30-130dB

-MAX / MIN functions
-Automatic deactivation (cancellable)
-63 data storage sets
-Analog AC and DC signal output
-Indicator range up and down
- Data hold
-LCD backlight
-Simulated analog line
-A (ear) / C (machine) weighting modes
-Manual and auto range selection
-Fast and slow response rate (fast: 125ms, slow: 1s)
-Powered by batteries or external power source

Specifications
Range: 30~80dB, 50~100dB, 60~110dB, 80~130dB (±1.5dB)
Frequency : 31.5Hz~8000Hz
Frequency Weighting: A and C
Sample Rate: FAST 8 Times/s, SLOW 1 Times/s
Analogue Outputs AC 0.707Vrms full scale: Output impedance around 600Ω
Analogue Outputs DC 2Vrms full scale: 10mV/dB, Output impedance around 100Ω
Data Hold: Yes
Auto Power Off: Yes
Low Battery Indication: 4.8V
MAX Mode: Yes
MIN Mode: Yes
Data Logging: 63
High Alarm: Display "OVER"
Lower Alarm: Display "UNDER"
LCD Backlight: Yes
Analog Bar Graph: 30~130dB
Power: 1.5V Batteries (LR6) X 4
LCD Size: 53 X 41mm
Product Color: Red and Grey
Product Net Weight: 330g
Product Size: 273 X 70 X 39mm
Standard Accessories: Batteries, Windscreen, carrying bag

Package Contents
UT352 Sound Level Meter
1.5V LR6 batteries (inside the device)
Carrying bag
Manual