Extech 407740 Big Digit Sound Level Meter with 3 Ranges

• AC and DC (10mV/dB) outputs are standard through a phone output terminal for connection to an analyzer or recorder plus tripod mount
• Utilizes 0.52" (13.2) mm condenser microphone
• Fast (200ms) or slow (500ms) response time
• Max Hold function stores highest reading
• Large 0.7" 3-1/2 digit LCD
• 3 measuring ranges
• Read both A and C frequency weightings meets IEC 651 Type 2 standards
• High accuracy

Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.