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The Global Specialties GNV-100 Sound Level Meter is a portable sound level meter for obtaining the dB level of the surrounding environment. The meter meets the IEC Class 2 requirements, making it perfect for sound hazard measurements. The ergonomic design also comes with a tripod mount for hands free operation. Quick time sampling of one measurement every 125 ms combined with the vast dynamic range of 60 dB allows high detail output from the clear LCD display. |
Safety Standard Applied IEC 61672-1 Class 2 Included Accessories One 9V battery, instruction manual, windscreen, carrying case Measuring Level Ranges Low: 30 to 90 dB, Med: 50 to 110 dB, High: 70 to 130 dB Sample Rate Fast 125 ms, Slow 1000 ms Accuracy ± 1.4 dB @ 94 dB, 1 kHz Dynamic Range 60 dB Frequency Range 20 Hz to 8 kHz Frequency Rating A / C Microphone 1/2 inch electret condenser Digital Display 4 digit display, Resolution: 0.1 dB, Display Update: 0.5 sec Analog Display 30 segment bar graph, Resolution: 2 dB, Display Update: 100 ms Alarm Functions OVER and UNDER alarm functions indicating when sound level is outside the set range AC Output 1 Vrms at full scale DC Output 10 mV / dB Power Supply One 9 V battery: 006P, 6F22, NEDA 1604 Battery Life Approx. 50 hours Operating Temperature 0 to 40 °C (32 to 104 °F) Operating Humidity 10 to 90% relative humidity Storage Temperature -10 to 60 °C (14 to 140 °F) Storage Humidity 10 to 75% relative humidity Altitude Up to elev. of 2000 meters (~6,500 ft) Dimensions 258 x 55 x 25 mm (10.2 x 2.2 x 1.0") Weight Approx. 185g (6.5oz) |