Features:

• 100% Brand New
• Package Weight: 368g
• Item Size (Approx):25 x 6.8 x 3cm
• 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.

Specifications

• Accuracy: ±2dB (under reference condition)
• Frequency Range: 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