High-performance sound measurements. -Features Benefits :Meets IEC651 Type2 and ANSI S1.4 Type 2standardsIncludes wind shield ballLarge 4-digit backlit LCDA or C frequency weightingFast or slow time weightingMin/Max memoryAC output1/2 in. Electret condenser microphoneLow battery and under/over range indicationsCE and RoHS approvedSpecifications :Measurement Range: 32 to 130 dB over threeranges (32 to 80 dB 50 to 100 dB 80 to 130 dB)Measurement Accuracy: ?1.5 dBResolution: 0.1 dBResponse Time: 0.5 secondsOperating Temperature:32? to 104?F (0? to 40?C) <90 percent RHStorage Temperature:14? to 140?F (-10? to 60?C) <75 percent RHDimensions:9.1 x 2.1 x 1.3 in. (231 x 53 x 33mm)Weight: 12 oz. (340g)Power Source: 1 ?9V? battery (included)Includes :Windscreen Calibration screwdriverBattery User?s manual
