This digital sound level meter comes with a windscreen, three AAA batteries, USB cable, software, case, and a calibrator. Its range is 30 to 130 dB with 0.1 dB resolution, and accuracy of +/- 1.4 dB. Its frequency range is 20Hz to 8kHz and frequency weighting is A and C. It has a 1/2-inch electret condenser microphone, LCD display, and records up to 32,000 readings. Includes a one-year manufacturer's warranty.
Technical Specs
ItemDigital Sound Level Meter
dB Range30 - 130
Frequency WeightingA and C
Resolution0.1 dB
Counts64,000
InterfaceUSB
Microphone Size1/2"
Criteria LevelsLow 30 - 90 dB / High 70 - 130 dB
Threshold Level130 dB
Built-InMicrophone
Battery Type(3) AAA
Calibration CertificateOptional
Type2
Frequency Range20 Hz to 8 kHz
Accuracy+/-1.4 dB
DisplayLCD
Response TimeLess Than 1 sec.
Microphone TypeElectret Condenser
StandardsIEC 61672-1
Records Up To32,000 Readings
Operating Temp. Range0 Degrees C to 40 Degrees C
Output JackAC/DC Output, USB
IncludesBattery, Wind Screen, USB Cable, Software, Case, Calibrator