Feature

●Anti-slip Design Offers Comfortable Gripping: This Sound Level Tester is designed with portable design, anti-drop, anti-skid, and anti-static design, suitable for single hand operating with a comfortable feeling
●LCD Display Screen Allows Clear Reading: This Sound Level Tester is featured with large LCD display screen, cool and modernized design, simple to operate and easy to read even in the dark
●Compact Size Offers Convenint Operation: It is lightweight, compact, ergonomic, user-friendly and ideal for monitoring noise levels
●Multifunctions: It will automatic shutdown after no operation within 30min to ensure the battery service life and also features data hold, maximum and mumimum data display
●Widely Applications: It is widely used to measure the sound level of rooms, subways, libraries, business centers, offices, homes, etc


Description

Specification:
Condition: 100% Brand New
Item Type: Noise Tester
Material: ABS
Applicable Standard: IEC61672-12
Accuracy: ±1.4db
Frequency Range: 31.5Hz-8kHz
Dynamic Range: 50db
Measuring Range:
Low Frequency: 30dB〜80dB
Middle Frequency: 50dB〜100dB
High Frequency: 80dB〜130dB
Auto Range: 30dB-130dB
Frequency Weighting: A＆C
Time-weighted:
Fast: 125ms; Slow(1s)
Microphone: 1/2in Electret Condenser Microphone
Display: 4digits LCD display, resolution: 0.1dB
Sampling Time: 2times/s
Maximum: Maximum Data
Minimum Hold: Minimum
Hold: Reading Hold
Alarm Function: Enter "OVER" when the input is less than "UNDER".Analog Output: AC/DC output of headphone socket AC = 1Vrms, DC = 10mV / dBAuto
Power -Off: The meter will turn off automatically after about 30 minutes. 15 minutes of inactivity.
Power Supply: 9V Battery, 006P or IEC 6F22 or NEDA 1604 (not included)
Battery Life:≥ 30h
Operating Condition: -20℃-60℃; 10％RH-90％RH
Storage Condition: -20℃-60℃; 10％RH-75％RH
Size: (LxWxH)252x66x33mm / 9.9x2.6x1.3in
Weight: 1270g / 2.8lb

Package List:
1 x Noise Tester
1 x Instruction
1 x Box
1 x Adaptor
1 x Screwdriver