Galaxy CM-170 Check Mate 170 Battery Operated SPL Meter - Black freeship One-hour quick charging and Battery

One-hour quick charging and Battery Recovery Management

7-volt systems

followed by one 9dB step and finally one 28dB step before “off”

The AEW-DA660D operates on the UHF band between 655-680 MHz

Optional “indoor” version available with a black enclosure and no grille (model R1-64BNG)

Galaxy CM-170 Check Mate 170 Battery Operated SPL Meter - Black freeship One-hour quick charging and BatteryThe CM 170 is the latest in the line of Galaxy Audio SPL Meters. The CM 170 is similar to the CM 160 model, except that it has Data Logging with Clock feature, Fast Slow Time Weighting, and Electronic Calibration. The CM 170 comes complete with a carry case, windscreen, USB cable, and software for computer. Today, there is a need to know just how loud your surroundings really are. The CHECK MATES are inexpensive tools everybody should own. Windscreen