This sound level meter comes with a calibration certificate, windscreen, four AAA batteries, USB cable, software, and carry case. 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 or C. It has a 1/2-inch electret condenser microphone, LCD display, and can hold up to 64,000 recordings. Operational in temperatures between 0 Degrees C and 40 Degrees C.
Technical Specs
ItemSound Level Meter
dB Range30 - 130
Frequency WeightingA or C
Resolution0.1 dB
Counts64,000
InterfaceUSB
Microphone Size1/2"
Records Up To64,000 Records
Built-InData Logger: Calibration: Data Points: Microphone and Real Time Clock
Battery Type(4) AAA
Calibration CertificateYes
TypeDigital: Datalogging: Type 2: Alarm: Backlit Display with NIST
Frequency Range20 Hz - 8 kHz
Accuracy+/-1.4 dB
DisplayLCD
Response TimeAnalog: 50ms, Digital: 500ms
Microphone TypeElectret Condenser
StandardsIEC 61672-1
Operating Temp. Range0 Degrees C - 40 Degrees C
Output JackAC/DC Output, USB
IncludesWindscreen, Batteries, USB Cable, Software, Carry Case