• Large digital LCD display that provides clear readings
• Measuring range is 30~130dB, with indicator flashing and buzzer alarm function
• The device can measure internal or external noise
• There are hanging holes in the back, which can be hung on the wall to save space.
• Can be used in measuring noise of various occasions and appliances such as factory, office, home, traffic route, acoustics, air-condition, refrigerator, etc.
Sound Level Meter PSW01 | 大螢幕式聲音計
Measuring Range 30 dB – 130 dB Accuracy ±1.5 dB (In standard sound 94db @ 1khz) Frequency Response 31.5Hz-8.5khz Frequency Weighting A Response Time Fast Microphone 6 Mm Condenser Microphone Power DC 5V 1A Micro USB Operating Environment 0-40℃ 10-80% RH Storage Temperature and Humidity Storage Temperature and Humidity: -10~60℃ 10~70% RH Size 210 * 130 * 30mm / 8.3 * 5.1 * 1.2in