Specifications: Product model: TA8152AMicrophone: 1/2 inch condenser microphone (material: pure copper plating)Accuracy: ??2dBFrequency response: 31.5Hz~8.5KHzDynamic range: 30dBMeasuring range: 40~1 30dBAFrequency weighting characteristics: A and C characteristicsDigit display: 4 digits, resolution 0.1dB, sampling rate 2 times/secAnalog scale display: 1 scale represents 1dB, sampling rate is 2 times per secondMeasurement gear: 40~70dB/60~90dB/80~110dB/100~130dB/40~130dBOverload identification: OVER, HI, UNDER, LO symbolAC signal output: 0.707V/ms/full scale per file, output impedance is about 600??Dynamic characteristics: FAST (fast), SLOW (slow) sampling rateMaximum lock: ??Minimum lock: ??Data retention: ??Power-on self-test time: about 4 secondsPower supply: 1 6F22 9V battery or DC9V 100mA DC power supplyWorking environment: 0~40??C, 10~70%RHStorage environment: -10~50??C, 10~80%RHDimensions: 235x70x30mmWeight: about 380gUSB connection: ?? Package includes: 1 x Digital Sound Level Meter (Battery not included)1 x Cloth bag1 x User manual1 x Packaging color box Details picture:
Customer Reviews
No reviews yet. Be the first to review this product!