Feature

●Easy to operate digital display noise meter (*Measurements are approximations and may vary slightly from the actual item.)
●It can be used indoors in offices, libraries, gymnasiums, and other outdoor activities such as roads and grounds. It has a hold function that allows you to display the measured values securely
●Backlight function makes it easy to see the display even in dark places. Includes a microphone cover to prevent wind noise
●Auto power-off feature automatically turns off when not in use for a long time, so you dont forget to turn it off. Note: It will automatically turn off after 15 minutes of operation
●Comes with a convenient battery level display. It can be attached to a camera tripod, and you can attach a camera tripod to a screw hole on the back of the main unit (screw size: 1/4 - 20 UNC)


Description

■ Size: W2.2 x D1.5 x H5.7 inches (W55 x D3
■ Weight: 5.3 oz (150 g) (including batteries)
■ Compliance Standard: IEC61672-1 Class 2
■Accuracy: ±1.4dB
■ Frequency range: 31.5Hz-8KHz
■Dynamic Range: 50dB
■Measurement range: 40dB~130dB
- Frequency response: dBA
■Microphone: 1/2" electret capacitor
■Display: 3 1/2 digits
■Resolution: 0.1dB
■Display cycle: 0.5 seconds
■ Power supply: 9V battery (006P type) x 1 (for testing)
■Battery life: about 30 hours
■ Operating Temperature/Humidity: -20℃ to 60℃, 10% RH to 90% RH
■Storage Temperature/Humidity: -20°C - 60°C, 10%RH - 75%RH
Operating temperature and storage temperature depends on the temperature conditions of the battery manufacturer used.
■ Instruction manual (English language not guaranteed)
■Country of Origin: China
■Warranty period: 6 months from date of purchase

[Note]
The product packaging shows a measuring range of 30 - 130 dB, but the actual measurement range is 40 - 130 dB.
The measurement range is an estimate. Slight variations depending on individual item. Please acknowledge