Draper 12442 Handheld Digital Sound Level Meter, 35-135dB and -20 to +70°C

This handheld digital sound meter has a built-in 1/2" condenser microphone with wind shielding cover.

It has been designed for the measurement of sound and temperature.

It provides rapid, accurate readings displayed on an easy-to-read backlit LCD dual display.

The device features fast/slow response, data hold, min/max and auto power off.

The ergonomic design is highly portable and pocket-sized.

There is a low battery indicator.

Requires 3x AAA batteries.

* Data update: 300ms * Power supply: 3 x 1.5V AAA (sold separately) * Operating time: Up to 60 hrs * Weight (with batteries): 123.5g