GM1356 Digital Sound Noise Level Meter Decibel Pressure Tester with Battery HHE-117404

GM1356 Digital Sound Noise Level Meter Decibel Pressure Tester with Battery HHE-117404

5 (1 product review)Added 4 years ago
US$ 61.22 Free worldwide shipping!
TinyDeal
Product Features: : It is designed according to the IEC PUB651 TYPE2 & ANSI S1.4 TYPE2 Accuracy up to +/- 1.5 dB Measurement Range: 30 - 130dB Both AC and PWM signal output are available Fast and slow time weighting selection Automatic backlight The maximum value holding function Auto power off 10 minutes A/C frequency weighting selection AC and DC output for frequency analyzer lever recorder, FFT analyzer, graphic recorder etc. Connect with PC through USB cable, provides data record downloading, real-time data sampling analysis, and printing graph data functions Product Specifications:: Measuring Range: 30 - 130 dBA; 35 - 130 dBC Accuracy: ±1.5 dB (reference sound pressure standard, 94dB@1KHz) Frequency Range: 31.5Hz - 8.5KHz Level Range: 30 - 80, 50 - 100, 60 - 110, 80 - 130, 30 - 130 dB Linearity Range: 50dB / 100dB Frequency Weighting: A / C Digital Display: 4 digits Resolution: 0.1dB Analogy Bar Graph: 1dB / 1 bar graph Over Indication: OVER / UNDER AC Output: 4Vrms/ full bar graph, output impendence approx.600 ohm Auto Power off: 10 minutes without operation Time Weight: FAST / SLOW Microphone: 1/2 inch polarization capacitance microphone Power Supply: 4pcs AA batteries (Battery NOT included) Net Weight: 232 g / 8.18 oz Size: 235 x 70 x 35 mm / 9.25 x 2.76 x 1.38 inch Color: Mainly white Package Contents:: 1 x GM1356 Digital Sound Level Meter 1 x Sponge Ball 1 x Connect wire 1 x USB cable 1 x Case * 1 x User Manual