Today, there is a need to know just how loud your surroundings really are. The CHECK MATE is an inexpensive tool everybody should own. The CM-150 meets the same IEC 651 Type 2 standards of SPL meters that cost 5 times as much or more. Windscreen and battery are included.
• Back light
• RS-232 Interface
• Graph Indication
• MAX/MIN Function
• Auto Ranging (30 130dB)
• Level Range Display
• AC/DC Signal Output
• Resolution 0.1 dB
• Auto Power Off
• IEC 651 Type II, ANSI S1.4 Type II
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov