MASTECH MS6702 Professional LCD Display Digital Sound Level Meter Decibel Tester 30-130dB RS232

Höjdpunkter

• This sound level meter complies with IEC651 Type 2 and ANSI S1.4 Type2.
• With the measuring scope from 30 to 130 db and automatic shifting function
• A and C weighting network selection
• High speed (FAST)/Low speed (SLOW) response rate selection
• Maximum (MAX) locking function
• It can measure temperature and humidity.
• Digital display, good anti-interference performance, power saving
• With backlight, it is appropriate for gathering the sound data at night. To save power, backlight auto power off function is provided.
• Composite material injection molding process is used for compatibility with anti-shock structure design. It is not only extremely wear-resistant, but also elegant in appearance
• With power saving and high-reliability circuit design, the well-designed high-efficiency power supply circuit makes the batteries more durable
• Analog stapelindikering
• Auto range & manual range
• Automatisk avstängning
• Snabbt/Långsamt val
• MAX värde håll funktion
• Val av A/C viktning
• Visning av datum och tid
• USB-gränssnitt
• Visa bakgrundsbelysning
• Display för lågt batteri

Specifikation