Integrating (LEQ) Sound Level Meter & Datalogger – IC-850017

Features: – Test parameters are simultaneously displayed on a large, bright, back-lit display, featuring 0.1 dB resolution and a bar graph.- Up to 64,000 data records can be stored in the meter, saved, graphed, and processed on a computer through the USB interface and included software.- The bidirectional USB port and software also enable control of the meter via its on-screen image.- A single dynamic 30 to 130 dB range eliminates the need to manually select ranges and prevents data errors during range changes in auto-ranging models.- Accurate within +/- 1.0 dB, and meets or exceeds all other specs for an IEC 61672:2013 Class 2 and ANSI S1.4:2014 Type 2 meter.- Comes in a foam-lined protective carrying case, complete with a windscreen, USB computer connection power cable, instructions, calibration tool (screwdriver), recorder output plug, and 4 AA batteries, which provide about 30 hours of use and free downloadable software.Measurement functions:– SPL and LEQ sound level readings- Fast and slow time weighting- A and C frequency weightingsStandards: – ANSI S1.4:2014 Type 2- IEC 61672:2013 Class 2

Specifications

– Ranges: 30 to 130 dB- Resolution: 0.1 dB- Accuracy: +/- 1.0 dB