HY1361 Sound level meter

1.593.707 ₫

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HY1361 Sound level meter

Sound level meter can be used for noise engineering, quality control, health prevention and various environmental noise monitoring. Such as: volume measurement applications in various occasions such as engineering, schools, hospitals, shopping malls, cinemas, offices, road traffic, homes, and stereos.
1, Product features:
*The measuring range is 30~130dB (dB)
*With A and C frequency network selection
*Fast/slow reaction rate selection
*With maximum locking function
*With automatic shutdown and non shutdown functions
*With AC/DC analog signal output, it can be connected to frequency analyzer or X-Y axis recorder for data statistical analysis
*The USB data cable is used for data transmission, which is uploaded to the computer for analysis (the USB cable is directly powered, no battery is required, and the normal mobile phone charger can also be powered directly!)
*SD card memory storage function (this is an optional function, but this function is not available at this price)
*For those with SD card, long press FAST/SLOW to enter RECORD data into SD card

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Measuring range	30 ～ 130dBA 35 ～ 130dBC (suitable for noise detection in any aspect)
Measurement accuracy	±1.5dB
frequency response	31.5HZ-8.5KHZ
dynamic range	50dB
AC signal output	√
DC signal output	√
Auto Power Off	Short press the power on key
No power off function	Press and hold the power on button until the LCD flashes
Low voltage display function	√
Overload display	√
Digital display	4-digit number
resolving power	0.1dB
Dynamic characteristics	Fast/Slow
Microphone	1/2 “condenser microphone
Frequency weighted characteristic	A/C weighting
Measuring gear selection	6th gear
Max Lock	√
LCD refresh frequency	2 times/second
power supply	4 AA batteries or USB powered
Product color	ivory
Product size	256 * 70 * 35 mm
Net weight	About 308g