SOUND LEVEL METER AND CALIBRATOR + PRINTER, LARSON DAVIS SOUND LEVEL METER WITH PRINTER, SOUND LEVEL METER INDONESIA

SOUND LEVEL METER TYPE 2 AND CALIBRATOR + PRINTER Type : LXT-2 Product : Larson Davis ( USA) Specification : a. SOUND LEVEL METER - Range : 37 to 140 dB SPL ( A) 37 to 140 dB SPL ( C) 42 to 140 dB SPL ( Z) - SPL Max : 140 dB SPL - Peak max. Level : 143 dB - Measurement : SPL, Leq, TWA( 2) , Lmin, Lmax, Lpeak, Lpeak( max) Dose( 2) , Proj. Dose( 2) , Lep, d, E, E8, E40, SEA, Ln( 6) , Event Counters ( 3) ; ( 2 RMS, 1 Peak) - Data Storage : Flash Data Storage : 8MB standard, 128MB optional Communication to PC via USB2.0 - Display : High contrast monochrome black on white 1/ 8th VGA 160 x 240 dot graphoc, 4 level grey-scale, bright white LED backlight - Keypad : Silicone elastomer" quiet touch" with tactile feedback, 4 dedicated function keys 3 context soft-keys and 5 navigation keys - Power : Internal 4 AA cells, 1.5Volts each; alkaline, NiMH or photo-Lithium External, 5.0 ± % 500mA maximum, USB powered Battery life, approx 20 hours, depending on usage - Standards : ANSI IEC CE b CALIBRATOR, CAL150 - Calibration level : 94.0 and 114.0 dB re: 20 µ Pa - Frequency : 1 kHz± 1% - Stability : ± 0.1 dB after 2 second - Battery : 9V NEDA 1604A or IEC 6LR61 - Standards met : ANSI S1.40-1984 for Acoustic Calibrators IEC 60942-2003 Class2 - CE : CE-mark indicates comliance with EMC - EMC Emission : EN 50081-1; Generic emission standard - EMC Immunity : EN 50082-2; Generic Immunity standard c. Complete unit : Storage case : Calibrator, 94 or 114dB with adaptor : Power supply : USB cable : Windscreen : Mircophone : Preamplifier : Portable Printer