Decibel Meter Sound Level Meter with Data Logging, High Accuracy dB SPL Meter with LCD Backlight, Real-time Display, 30-130 dB Range, Connect Software in PC

DESCRIPTIONS Our Decibel Meter is compact and easy to use while providing you accurate readings in a greater range than similar inexpensive sound meters on the market Our sound meter can read between 30dB130dB while reducing the effects of wind noise to produce more accurate readings The sound meter provides readings within 15dBA providing some of the most accurate results CHARACTERISTICS FastSlow time weighting selection Max Hold function Bar graph display ACDC function White Backlight Over Under indicator Time and date display Autooff function setup Low Battery Alert Tripod Mount Tripod not included CE Certified RoHS Compliant nbsp SPECIFICATIONS Standard applied IEC651 type 2 ANSI S14 type 2 Calibration sound source 94dB 1kHz Measurement range 30130dBA Accuracy 15dBreference sound pressure standard94dB1KHz Frequency response 31585KHz Resolution 01dB Frequency weighting AC Analogy bar graph 2dB1 Bar graph Display update time 2 timessecond FAST 1 timesecond SLOW AC signal output 4Vrms full barograph output impedance is approx 600 ohm DC signal output 33mVdB Sampling rate FAST 125ms SLOW 1s Power supply 6V 4pcs AA Size 15V battery Item Weight 74 ounces Product Dimension 9 x 25 x 15 inches nbsp PACKAGE INCLUDES 1 x Sound Level Meter 1 x User Manual 1 x ACDC line 4 x AA Battery 1 x Carrying Case