Irfora JD-118 Digital Noise Detector Mini Lightweight High Accuracy Decibel Monitoring Device Sound Level Meter with LCD Backlight
Irfora JD-118 Digital Noise Detector Mini Lightweight High Accuracy Decibel Monitoring Device Sound Level Meter with LCD Backlight
It is a digital mini sound level meter, which can convert ambient sound into electrical signals, process data and displays results on LCD display. The performance is stable, safe and reliable measuring instrument. It is lightweight, compact, and portable, without the limit of time and place. Ergonomic, and user friendly, which can be widely applied in environmental protection, occupational health, industrial enterprises, scientific research and teaching fields, used for measuring environmental noise, machinery noise measurement and measurement of architectural acoustics.Specifications:Name: Sound Level MeterModel: JD-118Frequency R-ange: 31.5Hz-8kHzMeasuring R-ange: 30dB-130dBMicrophones: 1/2 inch electret condenser microphoneCalibration: electrical calibration with the internal oscillator(1 kHz sine wave)Display digits: 3-1/2 digitsResolution: 0.1dBTime weighting: FAST(125ms), SLOW(1 sec)Frequency weighting: ABasic accuracy: ±1.5dB and a sinewave of 1kHz at 94dBBattery: 4 1.5V AAA battery (excluded)Operating temperature: 0-40°C (32-140°F)Operating humidity: 10-90% RHStorage temperature: -10℃ to 60°C (14-140°F)Item size: 182 68 30mm / 7.17 2.68 1.18inItem weight: 172g / 6.07ouncePackage size: 230 127 35mm / 9.06 5.00 1.38inPackage weight: 205g / 7.23ounceNote:Please allow a slight error due to manual measurements.Due to the different monitor and light effect, the actual color maybe a slight different from the picture color.Packing List:1 Sound Level Meter
Product Features
- Digital mini sound level meter, which can convert ambient sound into electrical signals, process data and displays results on LCD display. 4 digit LCD display, with full-size backlight, the data is clear at a glance.
- Alarm function: OL will be displayed when the input exceeds the range. It is light weight, compact, ergonomic, and user friendly, making it a fine tool for monitoring noise intensity.
- Portable and easy to use, suitable for sound quality control in factory, office, home, school and construction site. Dustproof drop resistance, wear resistance, fine durability and can provides long service time.
- Auto power off: automatic shutdown after 15 minutes without any operation, economical, and user friendly. Two modes adjustable, MAX/MIN modes controlled by different button.
- Widely applied in environmental protection, occupational health, industrial enterprises, scientific research and teaching fields, used for measuring environmental noise, machinery noise measurement and measurement of architectural acoustics.