Decibel Meter Digital Sound Level Meter with Data Record Function 30-130dB Range High Accuracy db Meter with LCD Backlight Time Display

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Decibel Meter Digital Sound Level Meter with Data Features

• 【High Precison】:This sound meter can measure 30-130dB range, the accuracy is ±1.5dB with 0.1dBA resolution

• 【Data Record Function】:32,000 data data logging function with date and time record, compatible with Windows 10, 8, 7, Vista and XP

• 【Multi-Functional Features】:This db meter designed with Backlight feature, MAX, FAST&SLOW respond: 2 times/second (FAST), 1 time/second (SLOW)

• 【AC/DC Output】:AC/DC Output interface is on the side of noise measurement device, which can be better connected with other devices

• 【Wide Applications】This professional decibel meter is designed to used on different sound level, such as sound level around factory, home, school, office, concert, road, audio, etc.

About Decibel Meter Digital Sound Level Meter With Data

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 30dB-130dB, while reducing the effects of wind noise to produce more accurate readings. The sound meter provides readings within +/-1.5dBA providing some of the most accurate results! CHARACTERISTICS: Fast/Slow time weighting selection Max Hold function Bar graph display AC/DC function White Backlight Over / Under indicator Time and date display Auto-off function setup Low Battery Alert Tripod Mount (Tripod not included) CE Certified & RoHS Compliant   SPECIFICATIONS: Standard applied: IEC651 type 2, ANSI S1.4 type 2 Calibration sound source: 94dB @ 1kHz Measurement range: 30~130dBA Accuracy: +1.5dB(reference sound pressure standard,94dB@1KHz) Frequency response: 31.5~8.5KHz Resolution: 0.1dB Frequency weighting: A/C Analogy bar graph: 2dB/1 Bar graph Display update time: 2 times/second (FAST), 1 time/second (SLOW) AC signal output: 4Vrms/ full barograph, output impedance is approx 600 ohm DC signal output: 33mV/dB Sampling rate: FAST (125ms / SLOW (1s) Power supply: 6V (4pcs AA Size 1.5V battery) Item Weight: 7.4 ounces Product Dimension: 9 x 2.5 x 1.5 inches   PACKAGE INCLUDES: 1 x Sound Level Meter 1 x User Manual 1 x AC/DC line 4 x AA Battery 1 x Carrying Case