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The Extech® Sound Level Meter / Datalogger offers both A and C frequency weighting measurements as well as FAST and SLOW response times. This Sound Level Meter / Datalogger displays and stores sound level readings from 30 to 130dB. Logged data readings are stored on an SD card ( included) for quick and easy transfer to a PC. High accuracy ( ± 1.4dB) meets ANSI and IEC 61672 class 2 standards. Shipped fully tested and calibrated. Includes ( 6) AA batteries, SD card, windscreen and a hard carrying case.
High accuracy ± 1.4dB meets ANSI and IEC 61672-1
Type 2 standards
30 to 130dB measurement range
Auto or Manual ranging
AC analog output for connection to an analyzer or recorder
Large backlit LCD display
Stores 99 readings manually and 20M readings via 2G SD card
Records readings with real date and time stamp
User programmable sampling rate: 1 to 3600 seconds
Min/ Max and Data Hold functions
Auto power off with disable function
Built-in PC interface
Complete with 6 AA batteries, SD Card, wind screen, and hard carrying case
Specification :
Range: 30 to 130dB ( 3 ranges)
Basic Accuracy: ± 1.4dB
Frequency Range: 31.5 to 8000Hz
Weighting: A and C
Response Time: Fast ( 200ms) / Slow ( 500ms)
Datalogging: 20M data records using a 2G SD card
Analog Output: AC
PC Interface: USB
Dimensions: 9.8 x 2.9 x 1.9 " ( 250 x 73 x 48mm)
Weight: 18.3oz ( 520g)
