| Technical Specifications :- TYPE 1 AND 2 TO IEC 61672:2002, FILTERS TO BS EN ISO 61260:1995 Range : - Sound Level Meter (Linear Operating Range: 65 dB) Six ranges in 10-dB steps: 15-90, 25-100, 35-110, 45-120, 55-130,65-140 dB.
- Analyser mode (display range: 70 dB) Six ranges in 10-dB steps: 10-90, 20-100, 30-110, 40-120, 50-130, 60-140 dB.
Back lit LCD panel (160x160 dots) Sound Level Meter and analyser display Numerical. Tabular results on-screen. Bar graph: 1/1 & 1/3 octaves + time-history. Real time clock: Day, Month, Year, Hour, Minute, Second. UP TO 512 MEGABYTES OF ON-BOARD MEMORY Operates in a wider frequency range. RS232 INTERFACE FOR PC CONNECTION \Measures sound pressure level, maximum RMS level and maximum peak level. The instrument is provided with a timer and a pause function to capture the sound levels. Very easy to operate and install and requires least maintenance . Life: approximately 8 hours (alkaline batteries, continuous operation, 1/3 octave analysis). Batteries: Six x MN 1500 (size AA), Life: approximately 8 hours (alkaline batteries, continuous operation, 1/3 octave analysis). |  |  |