digital sound box

.... The level meter is compact and light weight, convenient to carry. Polarized capacitance Microphone, Dynamic cahracteristics fast 125ms, Slo...

...) ► Symmetric inputs and outputs via XLR connectors ► USB connector at the front-panel ► High performance 32-bit DSP (digtial processor) ►...

Intelligent digital sound level meter noise test measurement equipment 1. Safety Read the following safety information carefully before attempting to ...

... PIR human sensor with pre-load audio Product Description 1.Features: When people pass by the speaker, it will automatically play the ...

... tool to measure Pressure Level in decibels (dB). It is used for quality control in factory, office, home, school, restaurant, hospital...

... Level Meter Applications: YSD130 Level Meter is an intrinsically safe and explosion-proof instrument, especially design...

Multifunction Environment Meters Noise Detector Sensor 130 dBA VICTOR 824 level meter Automatic range noise detector 30~13...

...device used to measure and quantify levels in a given environment. It is commonly used in various industries, such as construction, manufactu...

... Safe Electronic Lock For Security safe details display The safe is made of all-steel construction, which is durable and 450...

Sound Level Meter GM1356 Environmental Detection This unit has been designed to meet the measurement requirement of noise engineers, noise quality con...

Product Descriptio Level Indicator Db 30-130 Portable Audio Decibel Tester Noise Measuring Instrument HT622A Level Meter H...

... Module, 23MM Small Music For Stuffed Animals , Plush Toy Specification: Item name 23mm module Size 23.5*15mm Shape Round shape IC d...