CheckMate CM-140 Sound Pressure Level Meter

96 Selectable Channels

Battery Indicator

Rechargeable Devices

Works with most brands of Video Camera

Choose from 4 different transmitter options.

Mini Size

Low Cost High Performance

MAX Function

Level Range Display

Resolution 0.5 dB

Conforms to IEC 60942 2003 Class 2 and

ANSI S1.40-1984

Calibration levels of 94dB and 114dB at 1kHz

Fits 1", 1/2" and 1/4" diameter microphones

Weight: approx .41lbs (186.4g) (including battery)

Accurate and simple to use

MAX/MIN Function

AC Signal Output

Resolution 0.1 dB

IEC 651 Type II, ANSI S1.4 Type II