Utopkingdaily UT353 Digital Decibel Sound Level Meter Tester 30 dBA - 130 dBA

Features:
- Designed to monitor sound quality in various environment, reliable measurement results
- Wide measurement range from 30dB to 130dB
- Fast and slow sampling rates for option: 125ms or 1s
- Data hold, maximum and minimum value display
- When measuring under MAX mode, the meter will only display the value greater than the current value; when measuring under MIN mode it will only display the value less than the current value
- 4-digit LCD display with backlight
- Auto power off to save power
- Small and light, easy to take with you
- Widely used in noise control engineering, quality control, health and treatment, home environment monitoring, etc.

Specifications:
* Material: ABS
* Color: Red & Grey
* Dimensions: (6.3 x 1.97 x 1.1)" / (16 x 5 x 2.8)cm (L x W x H)
* Weight: 4.16oz / 118g
* Display: 4 digits LCD, Max Display 9999
* Measuring Range: 30~130dB
* Sampling Rate: 125ms(fast mode) / 1s(slow mode)
* Operating Temperature: 30~40℃(<=80%RH)
* Storage Temperature: -20~60℃(<=80%RH)
* Altitude: Max.2000m
* Power Supply: 3 * 1.5V AAA Batteries(Not Included)
 
Package Includes:
1 x UT353 Sound Level Meter 
1 x English User Manual