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Extech's SL130 will continuously monitor the sound level in areas where this is of concern. The SL130 features user-settable high and low limit (30 to 130dB) with Super bright red flashing or green LEDs can be read from 100 when sound level is too high or too low. Continuous Monitoring of Sound Level Wall, desk or tripod mount with optional 15ft (5m) microphone extension cable for remote monitoring.BR> User settable high or low limit (30 to 130dB) with output to drive external relay module.BR> Meets ANSI Type 2 and EN 60651 accuracy specs - compliant to OSHA. Battery operated and is also supplied with a 240VAC battery eliminator. APPLICATIONS Industrial (factories, plants, refineries, mills, printing presses etc,), Entertainment Venues, Hospitals, Libraries, Classrooms, and special quiet zones - When the sound level exceeds the HIGH set point the RED LED's flash and can be seen from 100 ft.30m) Speakers/Educators/Instructors, Auditoriums and Theaters - The user can set the Extech SL130 so the RED LED's flash when the sound level is below the LOW set point where people in the audience may not be able to hear. When the sound level is above the LOW set point, the GREEN LED's indicate the sound level is acceptable. The user can reverse the Red and Green LED's activation per user colour preference. Download SL130 Data Sheet (PDF 122 Kbytes) |
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Digital Sound Level Meter Features: ±2dB accuracy with 0.1dB resolution A & C weighting AC analogue output Record Max/Min values over time Auto power off and Max Hold functions Utilizes 0.5"(12.7mm) condenser microphone Tripod mountable 40 to 130dB measuring range Fast/slow response time Tripod mountable Complete with 4 AAA batteries and microphone windscreen Download 407730 Data Sheet (PDF 105Kbytes) |
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Sount Level Meter with backlit display Meets ANSI and IEC 651 Type2 standards High 1.5dB accuracy with 0.1 dB resolution A and C weighting Range: 35 to 130dB Low: 35 to 100 dB High: 65 to 130 dB Fast/slow response 2000 count backlit display to view in dimly lit area Weight: 8.1 oz (230g) Complete with 9V battery Download 407332 Data Sheet (PDF 96Kbytes) |
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High accuracy Type 2 Sound Level Provides 1.5dB accuracy Meets ANSI and IEC 651 Type 2 standards High and Low measuring ranges Max Hold with reset button Built-in calibration check (94dB) Analog AC/DC outputs for connection to an analyzer or recorder Tripod mount ideal for field use Complete with microphone wind screen, 9V battery and carrying case Download 407736 Data Sheet (PDF 42Kbytes) |
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Sound Level Meter with PC Interface & includes Windows® compatible software High accuracy meets ANSI and IEC 651 Type 2 standards Auto/Manual ranging from 30 to 130dB in three 50dB ranges A and C selectable frequency weightings Fast and Slow selectable response times Large digital display with 0.1dB resolution Condenser microphone provides precision and stability Min/Max and Max Hold RS-232 interface for capturing data directly on a PC Analogue AC output for connection to a recorder Tripod mount ideal for field use Complete with batteries, Windows®/95/98/NT/2000 compatible software and case Download 407768 Data Sheet (PDF 106Kbytes) |
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Built-in Recorder Stores up to 16000 Readings with RS-232 interface and Software to Transfer Data to a PC Measures from 30 to 130 dB with ±1.5dB accuracy Large LCD display with function indication, time/date stamp and fast 50 segment bar graph display Datalogging function with user selectable sampling time sequences from 0.5 to 32767 secs. Stored data can be easily transferred to a PC via RS-232 interface and analyzed using software & cable provided A & C frequency weighting Fast and Slow time weighting 0.1 dB resolution Max Hold function Meets ANSI S1.4 Type 2 and IEC 651 standards Detachable 0.52" (13.2mm) diameter condenser microphone Analog AC/DC recorder output 10mVDC/decibel Automatic built-in calibration check (94dB) Complete with microphone wind cover, PC software on 3.5" diskette, Serial cable, 9V battery and carrying case Download 407764 Data Sheet (PDF 106Kbytes) |
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