Extech 407780A-NIST Integrating Sound Level Meter with Datalogging

• Complete with wind shield, adjustment screwdriver, RS-232 cable, 9 to 25 pin gender changer, Windows™ software, battery, and case
• Meets IEC 651/804 Type 2 and ANSI S1.4 Type 2 specifications
• Tripod mount
• Built-in RS-232 interface with included Windows® datalogging software
• Real time calendar/clock
• Datalogging function records up to 32,000 records
• Impulse/Fast/Slow response settings
• A and C Frequency weighting
• Programmable integrating time
• Display modes: SPL, SEL, MAX-L/MIN-L, and Leq
• Precise linearity over wide range (100dB)
• 4 Digit multifunction LCD with analog bargraph

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.