NL-42 / NL-52 Sound Level Meters 噪音計（聲級計）

NL-42 / NL-52 Sound Level Meters

噪音計（聲級計）

Extremely User Friendly

Rion’s NL-52 and NL-42

sound level meters provide full support

for the measurement process.

The NL-52 and NL-42 were developed to

eliminate the trouble of reading instructions

when conducting measurements.

Large and easily viewable three-inch LCD color display.

The unit (except for the microphone) is water-resistant,

which means that it is unaffected by sudden rain showers.

You can use rechargeable batteries to help cut down on waste,

making this an environmentally friendly product.