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Newest Digital Sound Level Meter (SL-824) Continuous high pressure levels can permanently damage the hearing capacity and even audio speakers. SL-824 with all its useful features helps us achieve and maintain a healthy environment. It so simple to operate, ANYONE can use it! * Completely conforms to the IEC651 TYPE 2 and ANSI S1.4 TYPE 2 set standards * Instantaneous sound measure function * Measurement range: 30-130dB * With two equivalent weighted sound pressure levels, A and C * With fast and slow dynamic characteristic modes * AC and DC signed output for frequency analyzer level recorder, FFT analyzer, graphic recorder etc. * Equipped with windscreen that filters the undesired or unwanted signal * With Bar-graph Indicating & Max Value Holding * Large LCD screen with 4-digit LCD display readings * With Tripod mounting provision on the back of the unit for field use * With FREE protective carrying case with contoured hardened foam inside fits the instrument securely. The device is sandwiched between hardened foam when closed to achieve optimum shock absorption * With Atop cover for the sensor to keep the sensitive light sensor away from any unwanted incidents while not in use so you can carry your device anywhere safely and worry-free * Sound Level: 30 ~ 130 dB With Level Selecting Button Switches * Frequency Range: 31.5 Hz to 8.5k Kz * Measuring Level: 30~130dBA, 35~130dBC * Frequency Weighting: A, C * Digital Display: 4 digits * Bar Graph: 50dB scale at 1dB step for monitoring current sound pressure level display period of 50mS * Level Ranges: 30~80dB, 40~90dB, 50~100dB, 60~110dB, 70~120dB, 80~130dB, 30~130dB * Over indicate over range: Under indicate less than lower limit of the range * AC output: 0.707 Vrms at FS output impedance approx 600 Ω * DC output: 10 mV / dB output impedance approx 100 Ω * Time weighting: Fast / Slow * Microphone: 1/2 inch electret condenser microphone * Power Supply: 6F22 9V alkaline cells (30 hrs life span) or DC 9V 100mA * Operating Temperature: 0°C to 40°C * Operating Humidity: 10% to 70% RH * Storage Temperature: -10°C to 50°C * Storage Humidity: 10% to 80% RH * Dimensions: 235mm(L) x 70mm(W) x 30mm(H) * Sponge Ball or Windscreen * Sturdy & Protective Carrying Case with hardened foam lining for maximum shock absorption Handle the SL-824 meter with care, it is sturdy but don't forget it's also a precision device. Click here to view or download the detailed information on how to use, operate and maintain SL-824. If you have any question(s) or clarification(s), please write us at t_james@cedar--rapids.com. We have other products available that you might also be interested in like Illuminators & Lighting, PH Meter / Tester / Electrode, EC / TDS / PPM Conductometers, GEM Identification Kit Set, Gem Tools & Testing Kits, ORP Meter / Tester, pH& pH/ORP(2 in 1) Controller, Ozone Generator, Thermometer, Fiber Optic Microscope, Microscope Slide & Cover Slips, Disposable Laboratory Products, and Portable Microscope with Video & Camera. Check-out our other available items and new product releases! Visit our Store an See all the items in My Store (Sound noise level meter 30-130 db w/case + free battery is the responsibility of Terry James) |
t_james@cedar--rapids.com (Terry James) for more information.
