Protmex Sound Level Meter Digital Reader Measurement Range 30-130 dBA with Large LCD Screen Display Accuracy 1.5dB Noise Meter Fast and Slow Selection PT622A 622A auspowers_batchfive 1-year warranty on all orders

1-year warranty on all orders

Modified Oil Regulating Handle

Max Power: 20Watts

The earpiece features a large noise-cancelling polycarbonate PTT microphone that can be found easily in the most difficult circumstances

Protmex Sound Level Meter Digital Reader Measurement Range 30-130 dBA with Large LCD Screen Display Accuracy 1.5dB Noise Meter Fast and Slow Selection PT622A 622A auspowers_batchfive 1-year warranty on all ordersProtmex Sound Level Meter Digital Reader Measurement Range 30 130 dBA with Large LCD Screen Display Accuracy 1. 5dB Noise Meter Fast and Slow Selection PT622A Introduction Sound meter is used to measure the sound level of the environment: such as factories, workshops, schools, residential buildings, office areas, traffic roads, audio and other occasions of the sound level. It is also suitable for noise engineering, product quality control, health