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Extech SL130 Sound Level Alert w/ Alarm
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Extech SL130
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Features:
- Bright LED's (red flashing or green) alert user when sound level is too high or too low - LEDs can be read from 30m (100ft)
- Continuous Monitoring of Sound Level
- Ideal for industrial, hospital, auditoriums, schools, and other areas where there is a need for being alerted when sound level reaches a set point
- Meets ANSI Type 2 and EN 60651 accuracy specs - compliant to OSHA
- User settable high or low limit (30 to 130dB) indication with output to drive external relay module
- Wall, desk, or tripod mount
- Microphone rotates 180° for desired placement. Optional 15ft (5m) microphone extension cable for remote monitoring
- Complete with AC adaptor, microphone wind cover, wall, desk, or tripod mount (optional Tripod TR100)
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Description
The SL130 Sound Level Meter features built-in LEDs to alert the user when a sound level is too high or too low. Ideal for industrial, applications, hospitals, auditoriums, schools, and other areas where there is a need for being alerted when the noise level reaches the set point. The SL130 meets ANSI Type 2 aand ENIEC 60651 accuracy specs, compliment to OSHA.
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Applications
- Industrial, Hospitals, Classrooms, and special quiet zones - When the sound level exceeds the HI set point the RED LEDs flash and can be seen from 100ft (30m).
- Speakers/Educators/Instructors, Auditoriums and Theaters - The user can set the SL130 so the RED LEDs flash when the sound level is below the LO set point where people in the audience may not be able to hear. When the sound level is above the LO set point, the GREEN LEDs indicate the sound level iss acceptable. The user can reverse the Red and Green LEDs activation per user color preference.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| SL130 |
DISCONTINUED. SEE SL130G - Discontinued - replaced by Extech SL130G |
| SL130-220 |
SOUND LEVEL ALERT, W/220V ADAPTOR |
| $249.99 |  |
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| SL130-240 |
SOUND LEVEL ALERT, W/240V ADAPTOR |
| $249.99 | |
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| SL130-NIST |
SOUND LEVEL ALERT W/NIST, SL130 - Discontinued - replaced by Extech SL130G-NIST |
| SL130G |
SOUND LEVEL ALERT, GREEN HOUSING |
| $249.99 | |
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| SL130G-NIST |
SOUND LEVEL ALERT W/NIST, SL130G |
| $374.99 | |
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| Model |
Accessories |
List Price |
Sale Price |
| SL125 |
REMOTE MICROPHONE W/15 'CABLE |
| $29.99 | |
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| SL124 |
REMOTE ALARM RELAY MODULE/DC |
| $99.99 | |
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| SL123 |
REMOTE ALARM RELAY MODULE/AC |
| $99.99 | |
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| TR100 |
TRIPOD |
| $19.99 | |
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| 407744 |
SOUND LEVEL CALIBRATOR |
| $299.99 | |
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| 407766 |
CALIBRATOR, SOUND |
| $399.99 | |
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Specifications
| General Specifications |
| Display |
4.6 x 3.125" multifunction LCD |
| Frequency Bandwidth |
31.5Hz to 8kHz |
| Microphone |
0.5" Electret Condenser Microphone (remoteable) |
| Measurement Ranges |
30 to 80dB, 60 to 110dB, 80 to 130dB |
| Frequency Weighting |
'A' and 'C' (Programmable) |
| Response Time |
Fast (125ms)/Slow(1s) (Programmable) |
| Resolution |
0.1dB |
| Alarm Output |
3.5mm Mono Phone Plug, Maximum:3.4mA @ 5VDC |
| Minimum Output |
Voltage: 2.5 VDC |
| Power |
AC/DC Adaptor for full functions; 8 x AA batteries for monitoring function only without LED alert |
| CE/Warranty |
CE Approved/ 1 year warranty |
| Dimensions |
8.75 x 7.1 x 1.25" (22 x 18 x 3.2mm) |
| Weight |
0.63 lbs (285g) |
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