New Digital Sound Noise Level Meter Tester Decibel Pressure

New Digital Sound Noise Level Meter Tester Decibel Pressure

5 (1 product review)Added 4 years ago
US$ 33.99 Free worldwide shipping!
Banggood
Descriptions: Passed the high standards of IEC651 TYPE 2 & ANSI S1.4 TYPE 2 for sound level meters Instantaneous sound measure function.Wide measuring range 40~130dB (decibels) Two equivalent weighted sound pressure levels, A and C.Fast and Slow dynamic characteristics modes. AC Signed Output for frequency analyzer level recorder, FFT analyzer, graphic recorder, etc. Features&details;: Package Weight: 368g Item Size (Approx):25 x 6.8 x 3cm Accuracy: ±2dB (under reference condition) FrequencyRange: 31.5 Hz ~ 8.5 kHz Linearity/Dynamic Range: 30dB Measuring Level: 40~130dBA, 40~130dBC Frequency weighting: A and C Digital LCD: 45 x 35mm with 4 digits, Resolution: 0.1dB, Display: 0.5 secretary Bar graph: 50dB scale at 1dB step for monitoring current sound pressure level display period: 50mS Level ranges: 40~70 dB, 60~90 dB, 80~110 dB, 100~130 dB, 40~130 dB Over indicate over range: Under indicate less than lower limit of the range AC output: 0.707 Vrms at FS output impendance approx 600O Time weighting: Fast/Slow Microphone: 1/2 inch electret condenser microphone Max: Maximum hold Power supply: 6F22 9V alkaline cells or DC 9V 100 mA Operating temperature: 0oC to 40oC Operating Humidity: 10% to 70% RH Storage Temperature: -10oC to 50oC Storage Humidity: 10% to 80% RH Package Included: 1 x Sound Level Meter 1 x Sponge Ball 1 x User Manual