Onosokki LA-7200 声级计 (Class 2)

Applicable Standards: JIS C 1509-1:2017 Class 2, IEC 61672-1:2013 Class 2, ANSI S1.4-2014 Class 2

Linearity Range: Normal Range: 80 dB, Wide Range: 110 dB

Measurement Range: 23 to 138 dB (A), 30 to 138 dB (C), 36 to 138 dB (Z)

Frequency Weighting: A, C, Z

Measured Parameters: Lp, Leq, Le, Lpeak, Lmax, Lmin, Ln

Time Weighting: Fast, Slow, Impulse, 10 ms

Memory Modes: Auto, Manual, Record

AC Output: 0.707 Vrms (Normal Range), 2.236 Vrms (Wide Range)

DC Output: 2.5 V

RS-232C: Standard

Power Supply: Four AA Batteries or AC Adaptor

Battery Life: 12 Hours of Continuous Operation

Operating Temperature Range: -10 to +50ºC

Operating Humidity Range: 20 to 90% Relative Humidity

Dimensions: 90 (W) x 279 (H) x 42 (D) mm

Weight: Approximately 540 g