Extech SL130W-NIST Digital Sound Level Meter with Alarm

The SL130-NIST Calibration Certificate Sound Level Monitor is compliant to OSHA and meets ANSI Type 2 accuracy specifications. Extech SL130 will continuously monitor the sound level in patient rooms, intensive care areas, nurseries and hallwayswhere noise level is a concern. The SL130-NIST features user-settable high and low limit (30 to 130dB) indications along with an output to drive a remote warning indicator. Super bright red flashing or green LEDs can be read from 100 feet (30m) and maximum readings are recorded with date and time. As a stand-alone device, wall or tripod mounted, Extech SL130-NIST can be strategically placed to monitor noise levels for entire areas. The SL130-NIST microphone rotates 180° for desired placement and is detachable to enable remote monitoring using the optional 15 ft (5m) microphone extension cable. In addition to the super bright red and green LED indicators the SL130 large LCD display is also highly visible. With a programmable high limit set point between 30 and 130db, the SL130 is extremely flexible and settings can be quickly changed to meet varying needs. The SL130 can also assist in eliminating noise factors by recording the time and date of maximum decibel level occurrences. Certificates of Traceability to NIST are also available. The SL130 also features a clock display, programmable start-stop time for extended battery life andrear panel controls to prevent unauthorized programming. The sound level monitor comes complete with an AC adaptor and microphone wind cover.